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] [12.5% done] [ 16111/ 36111 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 14222/     0 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [35.7% done] [  8338/ 54862 kb/s] [eta 00m:09s]
Threads: 3: [Fmm] [37.5% done] [  4152/ 14766 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [58.3% done] [  1565/ 34342 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   235/ 16574 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] [71.4% done] [ 50774/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [84.2% done] [ 65426/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [94.4% done] [ 62741/     0 kb/s] [eta 00m:01s]
Threads: 2: [_VV] [100.0% done] [ 58221/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=24359
  read : io=100MiB, bw=5,906KiB/s, runt= 17754msec
    clat (msec): min=    0, max=  202, avg= 3.09, stdev=15.45
    bw (KiB/s) : min=    9, max=45280, per=80.03%, avg=13777.54, stdev=13907.26
  write: io=88,904KiB, bw=6,425KiB/s, runt= 14169msec
    clat (msec): min=    0, max=   43, avg= 0.31, stdev= 2.44
    bw (KiB/s) : min=    0, max=58744, per=178.34%, avg=31533.20, stdev=25357.66
  cpu          : usr=12.77%, sys=3.33%, ctx=1656
  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=85.6%, 4=3.9%, 10=5.5%, 20=3.5%, 50=0.8%, 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=24360
  read : io=100MiB, bw=5,764KiB/s, runt= 18190msec
    clat (msec): min=    0, max=  202, avg= 4.08, stdev=18.20
    bw (KiB/s) : min=    8, max=27574, per=57.42%, avg=9885.24, stdev=10062.39
  write: io=84,708KiB, bw=6,089KiB/s, runt= 14244msec
    clat (msec): min=    0, max=   38, avg= 0.18, stdev= 1.67
    bw (KiB/s) : min=    0, max=16373, per=50.19%, avg=8874.50, stdev=6733.68
  cpu          : usr=11.83%, sys=3.72%, ctx=1623
  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=90.0%, 4=1.9%, 10=2.4%, 20=3.3%, 50=1.5%, 100=0.4%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=24361
  read : io=100MiB, bw=5,738KiB/s, runt= 18273msec
    clat (msec): min=    0, max=  262, avg= 5.09, stdev=19.36
    bw (KiB/s) : min=   19, max=20165, per=44.74%, avg=7701.70, stdev=7235.48
  write: io=72,348KiB, bw=5,217KiB/s, runt= 14199msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=26997, per=77.42%, avg=13690.00, stdev=13502.57
  cpu          : usr=11.60%, sys=3.77%, ctx=1717
  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=87.7%, 4=2.2%, 10=2.8%, 20=3.7%, 50=2.3%, 100=0.6%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=17,215KiB/s, minb=5,738KiB/s, maxb=5,906KiB/s, mint=17754msec, maxt=18273msec
  WRITE: io=240MiB, aggrb=17,682KiB/s, minb=5,217KiB/s, maxb=6,425KiB/s, mint=17754msec, maxt=18273msec

Disk stats (read/write):
  cciss!c0d0: ios=6377/3443, merge=1239/57967, ticks=56540/1419264, in_queue=1477596, util=98.73%
6.56user 1.96system 0:18.51elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
757856inputs+491944outputs (7major+1027minor)pagefaults 0swaps