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] [33.3% done] [  3640/ 63355 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [57.1% done] [   906/ 26014 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   378/ 25527 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] [68.8% done] [  1320/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [85.7% done] [ 69550/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 69770/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 72391/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13471
  read : io=100MiB, bw=7,020KiB/s, runt= 14935msec
    clat (msec): min=    0, max=  203, avg= 2.39, stdev=17.22
    bw (KiB/s) : min=    3, max=30838, per=76.22%, avg=16019.18, stdev=11104.34
  write: io=95,160KiB, bw=8,974KiB/s, runt= 10858msec
    clat (msec): min=    0, max=   14, avg= 0.05, stdev= 0.61
    bw (KiB/s) : min=    0, max=138993, per=209.55%, avg=54779.67, stdev=74023.77
  cpu          : usr=10.95%, sys=3.91%, ctx=612
  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=96.1%, 4=0.7%, 10=1.0%, 20=1.1%, 50=0.5%, 100=0.0%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13472
  read : io=100MiB, bw=7,005KiB/s, runt= 14967msec
    clat (msec): min=    0, max=  224, avg= 2.37, stdev=17.73
    bw (KiB/s) : min=   24, max=26761, per=77.08%, avg=16199.67, stdev=12010.90
  write: io=99,988KiB, bw=9,425KiB/s, runt= 10863msec
    clat (msec): min=    0, max=   23, avg= 0.19, stdev= 1.53
    bw (KiB/s) : min=    0, max=46866, per=106.09%, avg=27732.25, stdev=20167.42
  cpu          : usr=12.16%, sys=4.41%, ctx=655
  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=95.4%, 4=0.8%, 10=1.6%, 20=1.2%, 50=0.5%, 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=13473
  read : io=100MiB, bw=7,252KiB/s, runt= 14459msec
    clat (msec): min=    0, max=  201, avg= 3.15, stdev=16.82
    bw (KiB/s) : min=    6, max=24073, per=64.48%, avg=13552.08, stdev=9822.37
  write: io=82,176KiB, bw=7,746KiB/s, runt= 10863msec
    clat (msec): min=    0, max=    6, avg= 0.00, stdev= 0.16
    bw (KiB/s) : min=    0, max=31943, per=74.13%, avg=19379.33, stdev=17027.30
  cpu          : usr=14.33%, sys=4.73%, ctx=860
  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=1.2%, 10=2.0%, 20=2.1%, 50=1.4%, 100=0.1%
     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=21,017KiB/s, minb=7,005KiB/s, maxb=7,252KiB/s, mint=14459msec, maxt=14967msec
  WRITE: io=271MiB, aggrb=26,141KiB/s, minb=7,746KiB/s, maxb=9,425KiB/s, mint=14459msec, maxt=14967msec

Disk stats (read/write):
  cciss!c0d0: ios=5659/3198, merge=1016/66045, ticks=43132/1284056, in_queue=1327184, util=97.81%
5.53user 1.93system 0:15.18elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
697544inputs+554664outputs (0major+1027minor)pagefaults 0swaps