fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [14.3% done] [ 10421/ 17797 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [19.0% done] [ 20164/  5442 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [25.0% done] [ 14032/ 17297 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [31.6% done] [  9093/ 20279 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [33.3% done] [ 17479/  6528 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [40.0% done] [ 12571/  7553 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [42.9% done] [  8471/  2650 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [45.5% done] [  9468/     0 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [47.8% done] [  3280/  3438 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [52.2% done] [  8062/  5206 kb/s] [eta 00m:11s]
Threads: 2: [mEm] [59.1% done] [ 68722/  1291 kb/s] [eta 00m:09s]
Threads: 2: [m_m] [60.9% done] [  2652/  3094 kb/s] [eta 00m:09s]
Threads: 2: [F_m] [62.5% done] [  1193/  6632 kb/s] [eta 00m:09s]
Threads: 2: [F_m] [64.0% done] [   122/  2059 kb/s] [eta 00m:09s]
Threads: 2: [F_m] [65.4% done] [  2193/     0 kb/s] [eta 00m:09s]
Threads: 1: [__F] [100.0% done] [ 53299/     0 kb/s] [eta 00m:00s]
Threads: 1: [__V] [86.4% done] [ 26694/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=11554
  read : io=100MiB, bw=5,735KiB/s, runt= 18283msec
    clat (msec): min=    0, max=  251, avg= 4.08, stdev=20.06
    bw (KiB/s) : min=    2, max=99196, per=57.04%, avg=9012.86, stdev=20532.28
  write: io=48,548KiB, bw=2,797KiB/s, runt= 17770msec
    clat (msec): min=    0, max=  481, avg= 7.75, stdev=30.97
    bw (KiB/s) : min=    0, max=18218, per=61.29%, avg=4489.80, stdev=4866.48
  cpu          : usr=10.96%, sys=1.93%, ctx=3224
  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=87.3%, 4=0.7%, 10=1.5%, 20=4.0%, 50=3.2%, 100=1.8%
     lat (msec): 250=1.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11555
  read : io=100MiB, bw=7,891KiB/s, runt= 13288msec
    clat (msec): min=    0, max=  205, avg= 1.90, stdev=10.53
    bw (KiB/s) : min=   10, max=98992, per=94.61%, avg=14949.83, stdev=27318.20
  write: io=58,332KiB, bw=4,713KiB/s, runt= 12672msec
    clat (msec): min=    0, max=  152, avg= 5.07, stdev=16.51
    bw (KiB/s) : min=    0, max=18055, per=111.99%, avg=8203.15, stdev=7002.50
  cpu          : usr=15.77%, sys=2.74%, ctx=2451
  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=89.3%, 4=0.7%, 10=1.9%, 20=3.7%, 50=2.6%, 100=1.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11556
  read : io=100MiB, bw=5,267KiB/s, runt= 19906msec
    clat (msec): min=    0, max=  418, avg= 6.52, stdev=26.88
    bw (KiB/s) : min=   10, max=11897, per=28.44%, avg=4494.61, stdev=3468.58
  write: io=32,988KiB, bw=1,727KiB/s, runt= 19551msec
    clat (msec): min=    0, max=  264, avg=12.23, stdev=34.20
    bw (KiB/s) : min=    0, max=10974, per=46.22%, avg=3385.69, stdev=3297.43
  cpu          : usr=9.75%, sys=1.53%, ctx=3550
  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=82.9%, 4=0.7%, 10=2.9%, 20=4.8%, 50=3.5%, 100=2.5%
     lat (msec): 250=2.5%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=15,802KiB/s, minb=5,267KiB/s, maxb=7,891KiB/s, mint=13288msec, maxt=19906msec
  WRITE: io=137MiB, aggrb=7,325KiB/s, minb=1,727KiB/s, maxb=4,713KiB/s, mint=13288msec, maxt=19906msec

Disk stats (read/write):
  cciss!c0d0: ios=8382/1851, merge=0/33176, ticks=37392/996304, in_queue=1033692, util=96.52%
6.04user 1.04system 0:20.19elapsed 35%CPU (0avgtext+0avgdata 0maxresident)k
67056inputs+279776outputs (0major+112751minor)pagefaults 0swaps