# ========
# captured on: Sat Jun 14 16:31:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:31:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:31:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:31:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:31:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:31:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:32:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10341
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:32:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:32:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:32:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:32:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:33:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:33:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:33:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:33:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:33:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:33:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:34:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:34:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:34:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:34:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:34:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:34:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:35:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:35:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:35:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:35:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:35:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:35:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:36:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:36:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:36:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:36:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:36:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:37:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:37:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:37:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:37:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:37:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:37:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:38:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:38:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:38:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:38:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:38:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:38:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:39:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:39:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:39:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:39:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:39:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:40:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:40:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:40:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:40:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:40:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:40:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:41:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:41:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:41:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:41:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:41:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:41:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:42:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:42:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:42:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:42:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:42:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:42:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:43:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:43:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:43:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:43:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:43:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:44:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:44:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:44:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:44:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:44:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:44:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:45:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:45:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:45:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:45:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:45:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:45:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10341
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:46:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:46:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:46:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:46:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:46:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:47:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:47:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:47:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:47:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:47:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:47:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:48:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:48:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:48:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:48:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:48:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:48:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:49:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:49:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:49:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:49:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:49:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10339
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:49:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:50:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:50:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:50:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:50:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:50:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:51:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:51:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:51:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:51:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:51:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10341
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:51:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:52:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:52:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:52:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:52:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:52:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:52:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:53:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:53:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:53:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 16:53:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:53:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:54:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:54:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:54:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:54:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:54:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:54:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:55:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:55:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:55:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:55:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:55:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:55:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:56:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:56:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:56:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:56:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:56:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:56:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:57:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10341
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:57:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:57:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:57:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:57:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:58:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:58:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:58:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:58:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:58:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:58:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:59:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 16:59:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:59:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 16:59:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:59:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 16:59:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:00:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:00:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:00:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:00:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:00:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:01:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:01:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:01:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 17:01:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:01:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:01:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:02:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:02:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:02:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:02:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:02:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:02:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:03:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:03:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:03:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:03:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:03:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:03:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:04:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:04:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:04:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:04:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:04:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:05:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:05:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:05:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:05:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:05:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:05:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:06:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:06:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:06:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:06:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.97%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  libc-2.15.so      
     0.01%  ld-2.15.so        


# ========
# captured on: Sat Jun 14 17:06:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:06:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:07:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:07:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:07:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:07:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:07:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:08:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:08:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:08:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:08:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:08:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:08:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:09:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:09:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:09:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:09:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:09:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:09:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:10:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  librt-2.15.so    
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:10:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:10:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:10:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:10:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:11:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:11:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:11:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:11:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:11:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.98%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  ld-2.15.so        


# ========
# captured on: Sat Jun 14 17:11:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:12:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:12:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:12:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:12:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:12:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:12:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:13:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:13:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:13:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:13:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:13:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:13:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:14:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:14:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:14:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10373
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:14:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:14:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:15:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:15:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10373
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:15:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:15:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:15:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:15:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:16:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:16:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:16:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:16:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.97%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  libc-2.15.so      
     0.01%  ld-2.15.so        


# ========
# captured on: Sat Jun 14 17:16:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:16:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:17:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:17:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:17:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:17:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:17:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:18:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:18:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:18:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:18:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:18:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:18:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:19:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:19:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:19:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:19:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:19:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:19:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:20:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:20:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:20:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:20:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:20:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:20:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:21:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:21:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:21:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:21:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:21:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:22:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:22:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:22:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  librt-2.15.so    


# ========
# captured on: Sat Jun 14 17:22:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:22:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:22:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:23:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:23:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:23:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:23:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:23:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:23:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:24:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:24:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:24:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:24:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:24:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:25:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:25:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:25:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:25:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 17:25:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:25:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:26:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:26:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:26:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:26:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:26:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:26:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:27:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:27:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:27:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:27:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:27:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:27:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:28:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:28:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:28:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:28:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:28:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:29:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:29:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:29:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:29:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:29:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:29:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:30:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:30:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.96%  [kernel.kallsyms]
     0.03%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:30:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:30:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:30:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:30:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  librt-2.15.so    
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:31:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:31:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:31:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:31:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:31:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:32:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:32:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:32:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:32:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:32:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:32:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:33:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:33:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:33:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:33:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:33:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:33:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:34:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  [vdso]           


# ========
# captured on: Sat Jun 14 17:34:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:34:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:34:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:34:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:34:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:35:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:35:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:35:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:35:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:35:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:36:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:36:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:36:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:36:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:36:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:36:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:37:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:37:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:37:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:37:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:37:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:37:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:38:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:38:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:38:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10373
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:38:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.98%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  ld-2.15.so        


# ========
# captured on: Sat Jun 14 17:38:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:39:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:39:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:39:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:39:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:39:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:39:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:40:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:40:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:40:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:40:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:40:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:40:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 17:41:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:41:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:41:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:41:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:41:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:41:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:42:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:42:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:42:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:42:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:42:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:43:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:43:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:43:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:43:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:43:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:43:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:44:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:44:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:44:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:44:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:44:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:44:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:45:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:45:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:45:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:45:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:45:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:46:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:46:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:46:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10339
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:46:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:46:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:46:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:47:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:47:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:47:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:47:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:47:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:47:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:48:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:48:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:48:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:48:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:48:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:48:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:49:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:49:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:49:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:49:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:49:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:50:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:50:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:50:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:50:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:50:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10342
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:50:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:51:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:51:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:51:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10339
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:51:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:51:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:51:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:52:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:52:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:52:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:52:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:52:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:53:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:53:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:53:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:53:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:53:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:53:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:54:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:54:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:54:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:54:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:54:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:54:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:55:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:55:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:55:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:55:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:55:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10341
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:55:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:56:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:56:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:56:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:56:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:56:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:57:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:57:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:57:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:57:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:57:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:57:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:58:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:58:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:58:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:58:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:58:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:58:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:59:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 17:59:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 17:59:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 17:59:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 17:59:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:00:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:00:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:00:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:00:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:00:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:00:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:01:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:01:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:01:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:01:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:01:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:01:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:02:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:02:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:02:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:02:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:02:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:02:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:03:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:03:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:03:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:03:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:03:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:04:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:04:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:04:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:04:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:04:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:04:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:05:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:05:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:05:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:05:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  librt-2.15.so    


# ========
# captured on: Sat Jun 14 18:05:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:05:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:06:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:06:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:06:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:06:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:06:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:07:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:07:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:07:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:07:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:07:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:07:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:08:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:08:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:08:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:08:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:08:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:08:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:09:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:09:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:09:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:09:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:09:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:09:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10339
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:10:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:10:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:10:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:10:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:10:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:11:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:11:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:11:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:11:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:11:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:11:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:12:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:12:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:12:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:12:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:12:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:12:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:13:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:13:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:13:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:13:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:13:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:14:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:14:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:14:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:14:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:14:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:14:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:15:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:15:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:15:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.98%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  libc-2.15.so      


# ========
# captured on: Sat Jun 14 18:15:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:15:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:15:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:16:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:16:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:16:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:16:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:16:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:16:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:17:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:17:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:17:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:17:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:17:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:18:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:18:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:18:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:18:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:18:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:18:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:19:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:19:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:19:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:19:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:19:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:19:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:20:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:20:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:20:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:20:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:20:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:21:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:21:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:21:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:21:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:21:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:21:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:22:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:22:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:22:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:22:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:22:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:22:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:23:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:23:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:23:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:23:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:23:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:24:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:24:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:24:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.98%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  ld-2.15.so        


# ========
# captured on: Sat Jun 14 18:24:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:24:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:24:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:25:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:25:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:25:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:25:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:25:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:25:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:26:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:26:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:26:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:26:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:26:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10373
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:26:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:27:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:27:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:27:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  librt-2.15.so    
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:27:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:27:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:28:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:28:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:28:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:28:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10347
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:28:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:28:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:29:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.03%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:29:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:29:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:29:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:29:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:29:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:30:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:30:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:30:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:30:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:30:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:31:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:31:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:31:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:31:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10336
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:31:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:31:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:32:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:32:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:32:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:32:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:32:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:32:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:33:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:33:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:33:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:33:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:33:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:33:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:34:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:34:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:34:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:34:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:34:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:35:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:35:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:35:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:35:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 18:35:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:35:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:36:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:36:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10355
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:36:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:36:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:36:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:36:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:37:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:37:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead       Shared Object
# ........  ..................
#
    99.98%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  ld-2.15.so        


# ========
# captured on: Sat Jun 14 18:37:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:37:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:37:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:38:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:38:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:38:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:38:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:38:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:38:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:39:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:39:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:39:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:39:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:39:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:39:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:40:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:40:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:40:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:40:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:40:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:40:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.03%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:41:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:41:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:41:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:41:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:41:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:42:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:42:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 18:42:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:42:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:42:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:42:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:43:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:43:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:43:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:43:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:43:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:43:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:44:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:44:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:44:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:44:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:44:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:45:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:45:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:45:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:45:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:45:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10370
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:45:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:46:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:46:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:46:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:46:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:46:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:46:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:47:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:47:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:47:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:47:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:47:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:47:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:48:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:48:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:48:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:48:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:48:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:49:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:49:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:49:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:49:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:49:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:49:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:50:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  librt-2.15.so    


# ========
# captured on: Sat Jun 14 18:50:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:50:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10373
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:50:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:50:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:50:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:51:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:51:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:51:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:51:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:51:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:52:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:52:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:52:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:52:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:52:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:52:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:53:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:53:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:53:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:53:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:53:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:53:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:54:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:54:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:54:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:54:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:54:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:54:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  ld-2.15.so       
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:55:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:55:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:55:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:55:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:55:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:56:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 18:56:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:56:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:56:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:56:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:56:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:57:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:57:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:57:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:57:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:57:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:57:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:58:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:58:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 18:58:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:58:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:58:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.98%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so
     0.01%  libc-2.15.so      


# ========
# captured on: Sat Jun 14 18:59:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:59:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:59:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:59:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 18:59:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 18:59:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:00:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:00:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:00:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:00:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:00:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:00:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:01:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:01:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:01:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:01:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:01:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:01:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:02:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:02:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:02:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:02:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:02:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:03:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 19:03:12 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:03:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:03:33 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:03:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:03:54 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:04:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:04:15 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:04:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:04:36 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  librt-2.15.so    
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:04:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10341
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:04:57 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:05:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:05:18 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:05:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:05:39 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:05:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:06:00 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:06:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:06:21 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 19:06:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:06:42 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:06:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:07:03 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:07:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:07:24 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:07:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:07:45 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:07:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:08:06 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:08:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:08:27 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:08:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:08:48 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:08:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:09:09 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:09:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:09:30 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:09:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:09:51 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:10:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:10:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:10:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:10:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.01%  librt-2.15.so    
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:10:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:10:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:11:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:11:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:11:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:11:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:11:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:11:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:12:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 19:12:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:12:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:12:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:12:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:13:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:13:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:13:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:13:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:13:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:13:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:14:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:14:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:14:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10340
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:14:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:14:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:14:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10373
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:15:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:15:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:15:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:15:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:15:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:15:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:16:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:16:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:16:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:16:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:16:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:17:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:17:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10339
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:17:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:17:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:17:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:17:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:18:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:18:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:18:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10366
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:18:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:18:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:18:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:19:08 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:19:19 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:19:29 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:19:40 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:19:50 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:20:01 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:20:11 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:20:22 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:20:32 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:20:43 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:20:53 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 19:21:04 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.02%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:21:14 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:21:25 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:21:35 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10372
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:21:46 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:21:56 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:22:07 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:22:17 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:22:28 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10365
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:22:38 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:22:49 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:22:59 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead       Shared Object
# ........  ..................
#
    99.99%  [kernel.kallsyms] 
     0.01%  libpthread-2.15.so


# ========
# captured on: Sat Jun 14 19:23:10 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:23:20 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10351
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:23:31 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:23:41 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:23:52 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10337
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:24:02 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       
     0.01%  dd               


# ========
# captured on: Sat Jun 14 19:24:13 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  dd               


# ========
# captured on: Sat Jun 14 19:24:23 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:24:34 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:24:44 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:24:55 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10368
#
# Overhead      Shared Object
# ........  .................
#
   100.00%  [kernel.kallsyms]


# ========
# captured on: Sat Jun 14 19:25:05 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.01%  libc-2.15.so     
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:25:16 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10371
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:25:26 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.97%  [kernel.kallsyms]
     0.03%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:25:37 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10369
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  ld-2.15.so       


# ========
# captured on: Sat Jun 14 19:25:47 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10338
#
# Overhead      Shared Object
# ........  .................
#
    99.98%  [kernel.kallsyms]
     0.02%  libc-2.15.so     


# ========
# captured on: Sat Jun 14 19:25:58 2014
# hostname : surplus2
# os release : 3.12.6-fp0
# perf version : 3.12.6
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Xeon(R) CPU X5450 @ 3.00GHz
# cpuid : GenuineIntel,6,23,6
# total memory : 4046528 kB
# cmdline : /opt/perf-3.12.6/bin/perf record -q -e cpu-cycles -c 1000000 -o /tmp/perf_data dd if=/dev/urandom of=/dev/null bs=10485760 count=5 
# event : name = cpu-cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, attr_mmap2 = 0, attr_mmap  = 1, attr_mmap_data = 0
# HEADER_CPU_TOPOLOGY info available, use -I to display
# pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5
# ========
#
# Samples: 10K of event 'cpu-cycles'
# Event count (approx.): 10367
#
# Overhead      Shared Object
# ........  .................
#
    99.99%  [kernel.kallsyms]
     0.01%  libc-2.15.so     


