fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [12.5% done] [ 14350/ 11088 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 15526/  8285 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.8% done] [  9237/ 16863 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [25.0% done] [ 16509/  7371 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 26871/     0 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 16554/  6992 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [  5782/ 22471 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [41.7% done] [ 13024/  6259 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [44.0% done] [  4722/  6304 kb/s] [eta 00m:14s]
Threads: 3: [mFm] [44.4% done] [  3022/   585 kb/s] [eta 00m:15s]
Threads: 3: [mFm] [44.8% done] [  1061/  1899 kb/s] [eta 00m:16s]
Threads: 3: [mVm] [46.7% done] [ 48863/   158 kb/s] [eta 00m:16s]
Threads: 2: [m_m] [50.0% done] [ 16205/  5596 kb/s] [eta 00m:15s]
Threads: 2: [m_F] [51.6% done] [  4059/  3388 kb/s] [eta 00m:15s]
Threads: 2: [m_V] [53.1% done] [ 13984/    40 kb/s] [eta 00m:15s]
Threads: 1: [m__] [60.0% done] [ 20797/     0 kb/s] [eta 00m:12s]
Threads: 1: [m__] [63.3% done] [  3258/  3672 kb/s] [eta 00m:11s]
Threads: 1: [F__] [100.0% done] [  6414/     0 kb/s] [eta 00m:00s]
Threads: 1: [F__] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=12868
  read : io=100MiB, bw=4,836KiB/s, runt= 21681msec
    clat (msec): min=    0, max=  859, avg= 7.61, stdev=37.04
    bw (KiB/s) : min=   15, max=12910, per=27.55%, avg=3996.87, stdev=3536.94
  write: io=33,936KiB, bw=1,630KiB/s, runt= 21310msec
    clat (msec): min=    0, max=  470, avg=13.35, stdev=40.48
    bw (KiB/s) : min=    0, max= 8313, per=54.54%, avg=2812.74, stdev=3105.80
  cpu          : usr=8.97%, sys=1.77%, ctx=4945
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=77.6%, 4=1.7%, 10=4.3%, 20=6.8%, 50=5.0%, 100=2.3%
     lat (msec): 250=1.8%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12869
  read : io=100MiB, bw=7,426KiB/s, runt= 14120msec
    clat (msec): min=    0, max=  178, avg= 3.22, stdev=14.16
    bw (KiB/s) : min=    8, max=83800, per=68.89%, avg=9994.56, stdev=19029.80
  write: io=50,636KiB, bw=3,841KiB/s, runt= 13499msec
    clat (msec): min=    0, max=  143, avg= 6.08, stdev=17.97
    bw (KiB/s) : min=    0, max=14147, per=124.43%, avg=6416.80, stdev=5471.73
  cpu          : usr=14.53%, sys=3.37%, ctx=3552
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=86.3%, 4=0.7%, 10=2.4%, 20=4.0%, 50=4.0%, 100=1.9%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12870
  read : io=100MiB, bw=6,096KiB/s, runt= 17201msec
    clat (msec): min=    0, max=  367, avg= 5.92, stdev=22.66
    bw (KiB/s) : min=   29, max=12507, per=41.88%, avg=6076.84, stdev=4122.30
  write: io=22,768KiB, bw=1,383KiB/s, runt= 16854msec
    clat (msec): min=    0, max=  289, avg= 8.07, stdev=30.01
    bw (KiB/s) : min=    0, max=11445, per=52.70%, avg=2717.71, stdev=3573.20
  cpu          : usr=10.81%, sys=1.72%, ctx=4008
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=82.2%, 4=0.8%, 10=2.4%, 20=5.6%, 50=5.1%, 100=2.3%
     lat (msec): 250=1.2%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,509KiB/s, minb=4,836KiB/s, maxb=7,426KiB/s, mint=14120msec, maxt=21681msec
  WRITE: io=105MiB, aggrb=5,157KiB/s, minb=1,383KiB/s, maxb=3,841KiB/s, mint=14120msec, maxt=21681msec

Disk stats (read/write):
  cciss!c0d0: ios=11075/1516, merge=0/25420, ticks=39808/576560, in_queue=616364, util=93.41%
5.86user 1.17system 0:21.90elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k
88600inputs+214712outputs (0major+104645minor)pagefaults 0swaps