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] [9.4% done] [  9766/ 33044 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [23.5% done] [ 14224/ 89884 kb/s] [eta 00m:13s]
Threads: 3: [FmF] [55.6% done] [  5055/ 96314 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   585/ 18999 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [70.0% done] [ 25732/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [83.3% done] [ 64978/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 66109/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 65771/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=3703
  read : io=100MiB, bw=5,921KiB/s, runt= 17707msec
    clat (msec): min=    0, max=  205, avg= 3.43, stdev=18.52
    bw (KiB/s) : min=    8, max=24173, per=68.45%, avg=12104.46, stdev=9860.28
  write: io=87,436KiB, bw=6,526KiB/s, runt= 13719msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=59219, per=157.14%, avg=29503.33, stdev=29610.07
  cpu          : usr=10.71%, sys=3.39%, ctx=1382
  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=94.2%, 4=0.9%, 10=1.2%, 20=1.5%, 50=1.4%, 100=0.3%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3704
  read : io=100MiB, bw=5,976KiB/s, runt= 17546msec
    clat (msec): min=    0, max=  214, avg= 4.55, stdev=19.52
    bw (KiB/s) : min=    3, max=28246, per=53.39%, avg=9441.61, stdev=9508.89
  write: io=81,848KiB, bw=6,119KiB/s, runt= 13697msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.03
    bw (KiB/s) : min=    0, max=30983, per=82.51%, avg=15491.50, stdev=21908.29
  cpu          : usr=8.23%, sys=2.69%, ctx=1465
  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=91.6%, 4=1.1%, 10=1.4%, 20=2.5%, 50=2.2%, 100=0.6%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3705
  read : io=100MiB, bw=5,894KiB/s, runt= 17789msec
    clat (msec): min=    0, max=  212, avg= 4.24, stdev=19.73
    bw (KiB/s) : min=   13, max=33520, per=61.61%, avg=10893.94, stdev=10050.76
  write: io=82,260KiB, bw=6,149KiB/s, runt= 13697msec
    clat (msec): min=    0, max=   55, avg= 0.15, stdev= 2.11
    bw (KiB/s) : min=    0, max=35204, per=62.51%, avg=11736.67, stdev=20323.31
  cpu          : usr=8.79%, sys=2.83%, ctx=1469
  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=91.0%, 4=1.8%, 10=2.0%, 20=2.1%, 50=1.9%, 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=17,683KiB/s, minb=5,894KiB/s, maxb=5,976KiB/s, mint=17546msec, maxt=17789msec
  WRITE: io=246MiB, aggrb=18,775KiB/s, minb=6,119KiB/s, maxb=6,526KiB/s, mint=17546msec, maxt=17789msec

Disk stats (read/write):
  cciss!c0d0: ios=6256/3461, merge=1395/59463, ticks=59868/1644264, in_queue=1704224, util=98.82%
4.91user 1.59system 0:18.18elapsed 35%CPU (0avgtext+0avgdata 0maxresident)k
770696inputs+503104outputs (7major+1031minor)pagefaults 0swaps