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] [30.0% done] [ 17042/ 72643 kb/s] [eta 00m:07s]
Threads: 3: [mmF] [36.4% done] [  2560/ 30581 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [71.4% done] [   915/ 77840 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [     0/  3072 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] [68.4% done] [ 11146/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [87.5% done] [ 68039/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 68323/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 68213/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=11721
  read : io=100MiB, bw=6,328KiB/s, runt= 16570msec
    clat (msec): min=    0, max=  242, avg= 3.59, stdev=18.82
    bw (KiB/s) : min=    0, max=23117, per=58.34%, avg=11046.53, stdev=8494.29
  write: io=78,704KiB, bw=6,361KiB/s, runt= 12668msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=59494, per=107.03%, avg=21911.75, stdev=28338.49
  cpu          : usr=13.42%, sys=3.60%, ctx=711
  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=89.1%, 4=2.5%, 10=4.3%, 20=2.2%, 50=1.2%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11722
  read : io=100MiB, bw=6,363KiB/s, runt= 16478msec
    clat (msec): min=    0, max=  234, avg= 3.52, stdev=18.74
    bw (KiB/s) : min=    1, max=21632, per=57.79%, avg=10941.86, stdev=8384.87
  write: io=77,604KiB, bw=6,275KiB/s, runt= 12662msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=88776, per=175.02%, avg=35829.67, stdev=46797.75
  cpu          : usr=11.60%, sys=3.25%, ctx=768
  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=89.5%, 4=3.2%, 10=3.0%, 20=2.6%, 50=1.0%, 100=0.3%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11723
  read : io=100MiB, bw=6,311KiB/s, runt= 16614msec
    clat (msec): min=    0, max=  236, avg= 2.15, stdev=17.87
    bw (KiB/s) : min=   14, max=30564, per=91.38%, avg=17301.44, stdev=12613.86
  write: io=96,956KiB, bw=7,839KiB/s, runt= 12664msec
    clat (msec): min=    0, max=   19, avg= 0.15, stdev= 1.27
    bw (KiB/s) : min=    0, max=59052, per=134.23%, avg=27479.00, stdev=24789.87
  cpu          : usr=13.94%, sys=3.95%, ctx=649
  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=1.7%, 10=1.9%, 20=1.3%, 50=0.2%, 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=18,934KiB/s, minb=6,311KiB/s, maxb=6,363KiB/s, mint=16478msec, maxt=16614msec
  WRITE: io=247MiB, aggrb=20,472KiB/s, minb=6,275KiB/s, maxb=7,839KiB/s, mint=16478msec, maxt=16614msec

Disk stats (read/write):
  cciss!c0d0: ios=2441/3305, merge=16262/59992, ticks=319952/1441372, in_queue=1761316, util=97.38%
6.46user 1.78system 0:16.84elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
721664inputs+506544outputs (1major+1031minor)pagefaults 0swaps