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: [mmm] [12.5% done] [  9595/ 10823 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [17.4% done] [ 19568/   394 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 13801/  6886 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [ 10071/  8671 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 14354/  2147 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [32.0% done] [ 10742/  5206 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [ 14289/  2440 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  8761/  6414 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  6227/  7553 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  6207/  7638 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [  8964/  4775 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  3062/ 10685 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [53.6% done] [  5885/  6028 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.2% done] [  7557/  2391 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.6% done] [  6735/  3404 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  6914/  2497 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  6483/  2102 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [64.5% done] [  6813/   951 kb/s] [eta 00m:11s]
Threads: 3: [mmV] [63.6% done] [ 12751/  1326 kb/s] [eta 00m:12s]
Threads: 3: [mmV] [64.7% done] [ 16994/  1932 kb/s] [eta 00m:12s]
Threads: 2: [mmE] [65.7% done] [ 13980/  1419 kb/s] [eta 00m:12s]
Threads: 2: [Vm_] [66.7% done] [  2664/  2843 kb/s] [eta 00m:12s]
Threads: 2: [VV_] [67.6% done] [ 15838/   569 kb/s] [eta 00m:12s]
Threads: 2: [VV_] [76.5% done] [ 25283/     0 kb/s] [eta 00m:08s]
Threads: 1: [_V_] [84.4% done] [ 18434/     0 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=20027
  read : io=100MiB, bw=3,910KiB/s, runt= 26817msec
    clat (msec): min=    0, max=  116, avg= 8.24, stdev=11.23
    bw (KiB/s) : min=   15, max=17000, per=47.33%, avg=5337.91, stdev=3816.14
  write: io=34,032KiB, bw=1,455KiB/s, runt= 23950msec
    clat (msec): min=    1, max=  128, avg=13.35, stdev=18.20
    bw (KiB/s) : min=    0, max= 5505, per=42.65%, avg=1988.70, stdev=1574.76
  cpu          : usr=6.70%, sys=0.39%, ctx=2742
  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=23.8%, 4=8.3%, 10=28.6%, 20=29.2%, 50=8.5%, 100=0.3%
     lat (msec): 250=1.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20028
  read : io=100MiB, bw=3,759KiB/s, runt= 27893msec
    clat (msec): min=    0, max=  210, avg=10.13, stdev=17.80
    bw (KiB/s) : min=   14, max=16914, per=35.15%, avg=3963.65, stdev=3669.62
  write: io=37,964KiB, bw=1,590KiB/s, runt= 24446msec
    clat (msec): min=    1, max=  148, avg=14.03, stdev=13.77
    bw (KiB/s) : min=    0, max= 7380, per=50.68%, avg=2363.00, stdev=2186.95
  cpu          : usr=6.77%, sys=0.42%, ctx=2565
  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=19.5%, 4=7.7%, 10=30.5%, 20=30.9%, 50=9.3%, 100=0.3%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20029
  read : io=100MiB, bw=4,524KiB/s, runt= 23174msec
    clat (msec): min=    0, max=  117, avg= 7.49, stdev= 8.53
    bw (KiB/s) : min=   50, max=19521, per=47.30%, avg=5334.25, stdev=4921.37
  write: io=39,336KiB, bw=1,965KiB/s, runt= 20490msec
    clat (msec): min=    1, max=   48, avg=11.53, stdev= 6.75
    bw (KiB/s) : min=    0, max= 7295, per=60.06%, avg=2800.76, stdev=2508.97
  cpu          : usr=8.13%, sys=0.41%, ctx=2740
  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=20.1%, 4=8.8%, 10=34.0%, 20=28.0%, 50=8.7%, 100=0.1%
     lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,277KiB/s, minb=3,759KiB/s, maxb=4,524KiB/s, mint=23174msec, maxt=27893msec
  WRITE: io=109MiB, aggrb=4,663KiB/s, minb=1,455KiB/s, maxb=1,965KiB/s, mint=23174msec, maxt=27893msec

Disk stats (read/write):
  cciss!c0d0: ios=5798/2379, merge=913/101, ticks=53820/61424, in_queue=115244, util=97.34%
5.58user 0.44system 0:28.24elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+222712outputs (0major+1040minor)pagefaults 0swaps