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: [mFm] [30.0% done] [ 10603/ 96536 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [33.3% done] [  5128/ 33125 kb/s] [eta 00m:08s]
Threads: 3: [FFm] [33.3% done] [  2798/     0 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [35.3% done] [  2025/     0 kb/s] [eta 00m:11s]
Threads: 3: [FFm] [36.8% done] [  1732/     0 kb/s] [eta 00m:12s]
Threads: 3: [FFm] [44.4% done] [  1747/  9971 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [56.2% done] [  1011/ 18826 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [62.5% done] [   933/  6624 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [     0/ 10042 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [72.2% done] [ 19208/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [82.4% done] [ 67846/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 62103/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 66438/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=9573
  read : io=100MiB, bw=6,216KiB/s, runt= 16867msec
    clat (msec): min=    0, max=  209, avg= 3.30, stdev=18.61
    bw (KiB/s) : min=    9, max=28191, per=70.44%, avg=13136.21, stdev=10411.51
  write: io=90,140KiB, bw=7,268KiB/s, runt= 12699msec
    clat (msec): min=    0, max=    9, avg= 0.01, stdev= 0.23
    bw (KiB/s) : min=    0, max=58692, per=139.10%, avg=29163.00, stdev=33674.14
  cpu          : usr=12.33%, sys=3.77%, ctx=721
  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=94.0%, 4=1.1%, 10=1.4%, 20=1.3%, 50=1.5%, 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=9574
  read : io=100MiB, bw=6,229KiB/s, runt= 16833msec
    clat (msec): min=    0, max=  208, avg= 2.34, stdev=18.31
    bw (KiB/s) : min=   19, max=27598, per=91.26%, avg=17020.40, stdev=11066.56
  write: io=97,512KiB, bw=7,862KiB/s, runt= 12700msec
    clat (msec): min=    0, max=   23, avg= 0.17, stdev= 1.57
    bw (KiB/s) : min=    0, max=56893, per=146.09%, avg=30627.00, stdev=30524.53
  cpu          : usr=13.19%, sys=3.83%, ctx=558
  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=96.4%, 4=0.7%, 10=0.6%, 20=1.0%, 50=0.6%, 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=9575
  read : io=100MiB, bw=6,222KiB/s, runt= 16851msec
    clat (msec): min=    0, max=  208, avg= 7.14, stdev=22.10
    bw (KiB/s) : min=   21, max=21661, per=36.97%, avg=6895.37, stdev=7448.10
  write: io=72,732KiB, bw=5,856KiB/s, runt= 12718msec
    clat (msec): min=    0, max=   21, avg= 0.02, stdev= 0.59
    bw (KiB/s) : min=    0, max=13898, per=29.25%, avg=6132.33, stdev=7091.50
  cpu          : usr=12.34%, sys=4.04%, ctx=1081
  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=85.9%, 4=2.3%, 10=2.5%, 20=2.5%, 50=4.7%, 100=1.4%
     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=18,650KiB/s, minb=6,216KiB/s, maxb=6,229KiB/s, mint=16833msec, maxt=16867msec
  WRITE: io=254MiB, aggrb=20,965KiB/s, minb=5,856KiB/s, maxb=7,862KiB/s, mint=16833msec, maxt=16867msec

Disk stats (read/write):
  cciss!c0d0: ios=5900/3152, merge=1101/61911, ticks=59828/1381236, in_queue=1443840, util=91.47%
6.40user 1.96system 0:17.86elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
726640inputs+520784outputs (7major+1027minor)pagefaults 0swaps