fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mFm] [60.0% done] [  5682/156079 kb/s] [eta 00m:02s]
Threads: 3: [mFF] [66.7% done] [   178/ 17657 kb/s] [eta 00m:02s]
Threads: 3: [mFF] [62.5% done] [   174/     0 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [60.0% done] [    97/     0 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [58.3% done] [   150/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [61.5% done] [   146/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [60.0% done] [   207/     0 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [58.8% done] [   231/     0 kb/s] [eta 00m:07s]
Threads: 3: [mVV] [61.1% done] [ 31690/     0 kb/s] [eta 00m:07s]
Threads: 3: [mVV] [60.0% done] [ 67887/     0 kb/s] [eta 00m:08s]
Threads: 3: [FVV] [100.0% done] [ 71181/ 11828 kb/s] [eta 00m:00s]
Threads: 1: [V__] [70.0% done] [ 17551/     0 kb/s] [eta 00m:06s]
Threads: 1: [V__] [100.0% done] [ 69058/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21479
  read : io=100MiB, bw=6,817KiB/s, runt= 15381msec
    clat (msec): min=    0, max=  478, avg= 6.54, stdev=40.83
    bw (KiB/s) : min=    2, max=68837, per=35.39%, avg=7237.10, stdev=20219.28
  write: io=91,620KiB, bw=6,731KiB/s, runt= 13937msec
    clat (msec): min=    0, max=   16, avg= 0.07, stdev= 0.81
    bw (KiB/s) : min=    0, max=47756, per=86.22%, avg=17458.75, stdev=21856.33
  cpu          : usr=14.38%, sys=4.32%, ctx=777
  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=93.1%, 4=1.6%, 10=2.1%, 20=1.0%, 50=1.1%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.6%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21480
  read : io=100MiB, bw=7,882KiB/s, runt= 13302msec
    clat (msec): min=    0, max=  214, avg= 1.91, stdev=11.79
    bw (KiB/s) : min=   15, max=44785, per=102.14%, avg=20889.89, stdev=16553.76
  write: io=93,020KiB, bw=9,136KiB/s, runt= 10425msec
    clat (msec): min=    0, max=   12, avg= 0.01, stdev= 0.30
    bw (KiB/s) : min=    0, max=106176, per=268.25%, avg=54318.00, stdev=53130.73
  cpu          : usr=13.53%, sys=4.54%, ctx=609
  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=95.9%, 4=0.9%, 10=0.7%, 20=1.3%, 50=0.8%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21481
  read : io=100MiB, bw=7,930KiB/s, runt= 13222msec
    clat (msec): min=    0, max=  372, avg= 2.08, stdev=13.40
    bw (KiB/s) : min=    8, max=39927, per=84.09%, avg=17197.36, stdev=16315.58
  write: io=90,968KiB, bw=8,935KiB/s, runt= 10425msec
    clat (msec): min=    0, max=   17, avg= 0.01, stdev= 0.43
    bw (KiB/s) : min=    0, max=53812, per=177.11%, avg=35863.33, stdev=31058.56
  cpu          : usr=13.73%, sys=4.27%, ctx=699
  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=95.0%, 4=1.1%, 10=1.2%, 20=1.5%, 50=0.7%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,452KiB/s, minb=6,817KiB/s, maxb=7,930KiB/s, mint=13222msec, maxt=15381msec
  WRITE: io=269MiB, aggrb=20,249KiB/s, minb=6,731KiB/s, maxb=9,136KiB/s, mint=13222msec, maxt=15381msec

Disk stats (read/write):
  cciss!c0d0: ios=5652/3251, merge=1298/65698, ticks=38172/1348432, in_queue=1386596, util=93.71%
5.84user 1.84system 0:15.70elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
701648inputs+551240outputs (8major+1025minor)pagefaults 0swaps