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] [13.0% done] [ 10331/ 10746 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [16.7% done] [ 13971/  6202 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.8% done] [ 10099/  9603 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [25.0% done] [  8944/  8883 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [  8700/  8720 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 11429/  5637 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [  5316/ 10896 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [ 10473/  5983 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [  7232/  7073 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  6621/  7227 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  6906/  5865 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  8346/  3437 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  5987/  5674 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  9351/  2090 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  5995/  3636 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5088/  3900 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  5710/  3103 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  4856/  2664 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [65.6% done] [  1609/  4400 kb/s] [eta 00m:11s]
Threads: 3: [Vmm] [64.7% done] [ 11088/  1488 kb/s] [eta 00m:12s]
Threads: 3: [VVm] [65.7% done] [ 21110/  1496 kb/s] [eta 00m:12s]
Threads: 3: [VVm] [66.7% done] [ 21923/     4 kb/s] [eta 00m:12s]
Threads: 3: [VVV] [67.6% done] [ 27294/     0 kb/s] [eta 00m:12s]
Threads: 2: [_VV] [72.2% done] [ 21655/     0 kb/s] [eta 00m:10s]
Threads: 1: [__V] [81.8% done] [ 19145/     0 kb/s] [eta 00m:06s]
fio: (groupid=0): err= 0: pid=18588
  read : io=100MiB, bw=4,152KiB/s, runt= 25249msec
    clat (msec): min=    0, max=  232, avg= 6.39, stdev=15.21
    bw (KiB/s) : min=   89, max=26023, per=51.98%, avg=5913.50, stdev=6445.95
  write: io=56,660KiB, bw=2,727KiB/s, runt= 21276msec
    clat (msec): min=    1, max=  106, avg=11.91, stdev= 8.74
    bw (KiB/s) : min=    0, max= 6745, per=64.21%, avg=3369.79, stdev=2146.72
  cpu          : usr=7.02%, sys=0.76%, ctx=2639
  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=33.1%, 4=7.4%, 10=26.3%, 20=24.2%, 50=8.0%, 100=0.3%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18589
  read : io=100MiB, bw=3,937KiB/s, runt= 26628msec
    clat (msec): min=    0, max=  222, avg= 9.55, stdev=16.98
    bw (KiB/s) : min=   15, max=14939, per=38.74%, avg=4406.98, stdev=3771.67
  write: io=37,112KiB, bw=1,685KiB/s, runt= 22549msec
    clat (msec): min=    1, max=  214, avg=12.16, stdev=12.85
    bw (KiB/s) : min=    0, max= 7629, per=49.93%, avg=2620.55, stdev=2449.53
  cpu          : usr=7.11%, sys=0.48%, ctx=2307
  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=22.0%, 4=7.5%, 10=29.8%, 20=30.7%, 50=8.5%, 100=0.3%
     lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18590
  read : io=100MiB, bw=3,792KiB/s, runt= 27650msec
    clat (msec): min=    0, max=  215, avg= 9.74, stdev=16.65
    bw (KiB/s) : min=    2, max=20888, per=42.35%, avg=4817.90, stdev=4300.05
  write: io=29,116KiB, bw=1,243KiB/s, runt= 23975msec
    clat (msec): min=    1, max=  210, avg=15.80, stdev=22.50
    bw (KiB/s) : min=    0, max= 6180, per=40.72%, avg=2136.89, stdev=2075.92
  cpu          : usr=6.52%, sys=0.42%, ctx=2202
  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=17.5%, 4=9.3%, 10=31.3%, 20=30.7%, 50=9.2%, 100=0.4%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,376KiB/s, minb=3,792KiB/s, maxb=4,152KiB/s, mint=25249msec, maxt=27650msec
  WRITE: io=120MiB, aggrb=5,248KiB/s, minb=1,243KiB/s, maxb=2,727KiB/s, mint=25249msec, maxt=27650msec

Disk stats (read/write):
  cciss!c0d0: ios=5932/2650, merge=903/143, ticks=52896/45404, in_queue=98300, util=97.38%
5.47user 0.56system 0:27.97elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+245816outputs (0major+1035minor)pagefaults 0swaps