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: [FFm] [25.0% done] [ 12109/115786 kb/s] [eta 00m:09s]
Threads: 3: [FFF] [100.0% done] [     0/ 67407 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] [75.0% done] [ 43018/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [92.9% done] [ 67101/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 66772/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 66548/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4834
  read : io=100MiB, bw=6,859KiB/s, runt= 15287msec
    clat (msec): min=    0, max=  313, avg= 2.75, stdev=18.32
    bw (KiB/s) : min=   10, max=39608, per=68.27%, avg=13587.00, stdev=12490.15
  write: io=92,536KiB, bw=8,246KiB/s, runt= 11491msec
    clat (msec): min=    0, max=   19, avg= 0.06, stdev= 0.84
    bw (KiB/s) : min=    0, max=10851, per=21.87%, avg=5425.50, stdev=7672.82
  cpu          : usr=10.68%, sys=3.74%, ctx=1297
  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=94.9%, 4=1.0%, 10=1.2%, 20=1.2%, 50=0.9%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4835
  read : io=100MiB, bw=6,634KiB/s, runt= 15806msec
    clat (msec): min=    0, max=  315, avg= 2.67, stdev=19.83
    bw (KiB/s) : min=   10, max=28330, per=74.29%, avg=14785.73, stdev=11578.83
  write: io=95,600KiB, bw=8,519KiB/s, runt= 11491msec
    clat (msec): min=    0, max=   25, avg= 0.08, stdev= 1.02
    bw (KiB/s) : min=    0, max=94134, per=128.36%, avg=31837.67, stdev=39033.38
  cpu          : usr=12.86%, sys=3.80%, ctx=1535
  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=94.5%, 4=1.7%, 10=1.7%, 20=0.8%, 50=0.8%, 100=0.2%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4836
  read : io=100MiB, bw=6,639KiB/s, runt= 15794msec
    clat (msec): min=    0, max=  313, avg= 3.32, stdev=20.38
    bw (KiB/s) : min=    6, max=36806, per=64.16%, avg=12770.07, stdev=11329.64
  write: io=90,204KiB, bw=8,038KiB/s, runt= 11491msec
    clat (msec): min=    0, max=   54, avg= 0.07, stdev= 1.74
    bw (KiB/s) : min=    0, max=10824, per=21.82%, avg=5412.00, stdev=7653.72
  cpu          : usr=10.36%, sys=3.37%, ctx=1421
  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=94.4%, 4=0.9%, 10=1.3%, 20=1.6%, 50=0.8%, 100=0.4%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,902KiB/s, minb=6,634KiB/s, maxb=6,859KiB/s, mint=15287msec, maxt=15806msec
  WRITE: io=272MiB, aggrb=24,803KiB/s, minb=8,038KiB/s, maxb=8,519KiB/s, mint=15287msec, maxt=15806msec

Disk stats (read/write):
  cciss!c0d0: ios=5609/3196, merge=1285/66321, ticks=51584/1438508, in_queue=1491288, util=98.58%
5.30user 1.72system 0:16.05elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
695688inputs+556696outputs (2major+1031minor)pagefaults 0swaps