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: [mFm] [17.6% done] [ 12019/ 37661 kb/s] [eta 00m:14s]
Threads: 3: [FFm] [28.6% done] [  3603/ 24742 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [50.0% done] [  1195/ 28061 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/ 32048 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] [75.0% done] [ 34207/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [86.7% done] [ 54223/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [93.3% done] [ 53906/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 58011/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [100.0% done] [ 56441/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=511
  read : io=100MiB, bw=6,581KiB/s, runt= 15931msec
    slat (msec): min=   77, max=12564, avg=9715.49, stdev=2974.45
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   10, max=28191, per=73.51%, avg=14253.17, stdev=10087.48
  write: io=96,632KiB, bw=8,838KiB/s, runt= 11195msec
    slat (msec): min=    0, max=   25, avg= 3.94, stdev= 3.68
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=57167, per=106.67%, avg=25917.25, stdev=23972.56
  cpu          : usr=14.31%, sys=4.67%, ctx=1461
  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=512
  read : io=100MiB, bw=6,463KiB/s, runt= 16223msec
    slat (msec): min=    6, max=13478, avg=10950.10, stdev=2860.21
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    1, max=24591, per=67.74%, avg=13133.83, stdev=8674.85
  write: io=96,848KiB, bw=8,876KiB/s, runt= 11173msec
    slat (msec): min=    0, max=   36, avg= 3.98, stdev= 4.56
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58469, per=143.41%, avg=34843.25, stdev=26677.85
  cpu          : usr=13.63%, sys=4.44%, ctx=937
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 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=513
  read : io=100MiB, bw=6,619KiB/s, runt= 15840msec
    slat (msec): min=   48, max=10353, avg=7024.99, stdev=3207.29
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    2, max=19400, per=57.32%, avg=11114.88, stdev=6104.72
  write: io=72,160KiB, bw=6,613KiB/s, runt= 11173msec
    slat (msec): min=    0, max=   23, avg= 3.73, stdev= 3.51
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=52469, per=111.46%, avg=27082.33, stdev=26275.57
  cpu          : usr=13.76%, sys=3.86%, ctx=1230
  IO depths    : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.4%, 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=19,390KiB/s, minb=6,463KiB/s, maxb=6,619KiB/s, mint=15840msec, maxt=16223msec
  WRITE: io=259MiB, aggrb=24,297KiB/s, minb=6,613KiB/s, maxb=8,876KiB/s, mint=15840msec, maxt=16223msec

Disk stats (read/write):
  cciss!c0d0: ios=5791/2920, merge=1375/63460, ticks=56932/1261252, in_queue=1318180, util=96.17%
6.74user 2.08system 0:16.45elapsed 53%CPU (0avgtext+0avgdata 0maxresident)k
723936inputs+531304outputs (0major+2383minor)pagefaults 0swaps