fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [FFF] [100.0% done] [     0/124923 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [68.8% done] [  1832/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [80.0% done] [ 74155/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 74812/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 72395/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=12415
  read : io=100MiB, bw=7,087KiB/s, runt= 14794msec
    slat (msec): min=   40, max=12433, avg=9870.94, stdev=3178.81
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    9, max=33161, per=80.22%, avg=17058.20, stdev=9484.02
  write: io=84,900KiB, bw=8,064KiB/s, runt= 10780msec
    slat (msec): min=    0, max=   17, avg= 1.42, stdev= 2.22
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=113459, per=210.99%, avg=56729.50, stdev=80227.63
  cpu          : usr=10.68%, sys=3.51%, ctx=517
  IO depths    : 1=12.6%, 2=25.1%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12416
  read : io=100MiB, bw=7,279KiB/s, runt= 14405msec
    slat (msec): min=   88, max=12383, avg=10363.33, stdev=1764.47
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   11, max=32133, per=96.03%, avg=20419.43, stdev=14053.09
  write: io=99,360KiB, bw=9,434KiB/s, runt= 10784msec
    slat (msec): min=    0, max=   22, avg= 3.40, stdev= 4.07
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=57552, per=105.67%, avg=28410.67, stdev=28782.96
  cpu          : usr=14.69%, sys=4.36%, ctx=497
  IO depths    : 1=12.6%, 2=25.1%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12417
  read : io=100MiB, bw=7,120KiB/s, runt= 14726msec
    slat (msec): min=   95, max=12717, avg=10865.14, stdev=1840.84
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=35078, per=91.62%, avg=19481.62, stdev=12772.52
  write: io=98,896KiB, bw=9,399KiB/s, runt= 10774msec
    slat (msec): min=    0, max=  108, avg= 3.83, stdev= 6.21
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=59294, per=108.06%, avg=29055.00, stdev=29279.69
  cpu          : usr=14.70%, sys=4.51%, ctx=292
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=21,263KiB/s, minb=7,087KiB/s, maxb=7,279KiB/s, mint=14405msec, maxt=14794msec
  WRITE: io=277MiB, aggrb=26,887KiB/s, minb=8,064KiB/s, maxb=9,434KiB/s, mint=14405msec, maxt=14794msec

Disk stats (read/write):
  cciss!c0d0: ios=2102/3157, merge=6826/67548, ticks=323848/1287500, in_queue=1611808, util=93.98%
5.98user 1.83system 0:15.05elapsed 51%CPU (0avgtext+0avgdata 0maxresident)k
661488inputs+566328outputs (0major+2370minor)pagefaults 0swaps