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] [50.0% done] [ 14203/107354 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [  3123/ 55452 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [72.2% done] [ 44824/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 66015/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 67618/     0 kb/s] [eta 00m:00s]
Threads: 2: [VV_] [100.0% done] [ 66519/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=18706
  read : io=100MiB, bw=6,407KiB/s, runt= 16366msec
    clat (msec): min=    0, max=  316, avg= 3.21, stdev=18.18
    bw (KiB/s) : min=    0, max=28448, per=72.82%, avg=13846.00, stdev=11287.94
  write: io=91,700KiB, bw=7,519KiB/s, runt= 12488msec
    clat (msec): min=    0, max=   18, avg= 0.02, stdev= 0.50
    bw (KiB/s) : min=    0, max=59518, per=149.36%, avg=31841.00, stdev=29184.08
  cpu          : usr=13.25%, sys=4.18%, ctx=1460
  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=92.5%, 4=1.1%, 10=2.9%, 20=1.8%, 50=1.2%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18707
  read : io=100MiB, bw=6,337KiB/s, runt= 16545msec
    clat (msec): min=    0, max=  214, avg= 2.90, stdev=18.28
    bw (KiB/s) : min=   10, max=36184, per=72.41%, avg=13767.69, stdev=10440.73
  write: io=87,424KiB, bw=7,172KiB/s, runt= 12482msec
    clat (msec): min=    0, max=   28, avg= 0.22, stdev= 1.93
    bw (KiB/s) : min=    0, max=22593, per=52.63%, avg=11219.67, stdev=11297.28
  cpu          : usr=10.76%, sys=3.84%, ctx=844
  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=92.7%, 4=1.1%, 10=2.4%, 20=2.4%, 50=0.9%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18708
  read : io=100MiB, bw=6,466KiB/s, runt= 16216msec
    clat (msec): min=    0, max=  202, avg= 3.16, stdev=16.34
    bw (KiB/s) : min=   19, max=25325, per=65.49%, avg=12452.50, stdev=8976.30
  write: io=80,876KiB, bw=6,634KiB/s, runt= 12483msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=67816, per=159.05%, avg=33908.00, stdev=47953.15
  cpu          : usr=8.71%, sys=3.72%, ctx=1067
  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=91.0%, 4=1.6%, 10=3.0%, 20=2.8%, 50=1.0%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,013KiB/s, minb=6,337KiB/s, maxb=6,466KiB/s, mint=16216msec, maxt=16545msec
  WRITE: io=254MiB, aggrb=21,319KiB/s, minb=6,634KiB/s, maxb=7,519KiB/s, mint=16216msec, maxt=16545msec

Disk stats (read/write):
  cciss!c0d0: ios=5968/3133, merge=1167/61803, ticks=47788/1377464, in_queue=1425816, util=97.94%
5.37user 1.93system 0:16.78elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
734176inputs+520024outputs (2major+1029minor)pagefaults 0swaps