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: [FFF] [100.0% done] [  1281/ 30351 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [80.0% done] [ 50600/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 75070/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 76770/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 67028/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13637
  read : io=100MiB, bw=6,896KiB/s, runt= 15205msec
    clat (msec): min=    0, max=  213, avg= 2.52, stdev=17.43
    bw (KiB/s) : min=    9, max=27115, per=70.87%, avg=14507.82, stdev=11259.70
  write: io=93,584KiB, bw=8,569KiB/s, runt= 11183msec
    clat (msec): min=    0, max=   18, avg= 0.11, stdev= 0.96
    bw (KiB/s) : min=    0, max=73592, per=109.57%, avg=28820.33, stdev=39303.68
  cpu          : usr=9.97%, sys=3.97%, ctx=1101
  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=94.3%, 4=1.1%, 10=1.9%, 20=1.5%, 50=0.6%, 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=13638
  read : io=100MiB, bw=6,842KiB/s, runt= 15325msec
    clat (msec): min=    0, max=  247, avg= 2.04, stdev=17.77
    bw (KiB/s) : min=   14, max=27468, per=94.58%, avg=19359.56, stdev=11242.79
  write: io=99,028KiB, bw=9,070KiB/s, runt= 11179msec
    clat (msec): min=    0, max=   19, avg= 0.11, stdev= 0.98
    bw (KiB/s) : min=    0, max=39300, per=86.57%, avg=22771.33, stdev=20380.15
  cpu          : usr=11.46%, sys=4.12%, ctx=1054
  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=96.6%, 4=0.4%, 10=1.4%, 20=0.8%, 50=0.2%, 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=13639
  read : io=100MiB, bw=6,823KiB/s, runt= 15367msec
    clat (msec): min=    0, max=  258, avg= 2.34, stdev=18.08
    bw (KiB/s) : min=    8, max=26222, per=77.49%, avg=15862.09, stdev=11330.50
  write: io=94,648KiB, bw=8,666KiB/s, runt= 11183msec
    clat (msec): min=    0, max=   16, avg= 0.11, stdev= 0.96
    bw (KiB/s) : min=    0, max=66224, per=108.12%, avg=28439.33, stdev=34086.74
  cpu          : usr=10.75%, sys=4.29%, ctx=1315
  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=94.5%, 4=1.5%, 10=2.1%, 20=1.1%, 50=0.3%, 100=0.0%
     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=20,470KiB/s, minb=6,823KiB/s, maxb=6,896KiB/s, mint=15205msec, maxt=15367msec
  WRITE: io=281MiB, aggrb=26,303KiB/s, minb=8,569KiB/s, maxb=9,070KiB/s, mint=15205msec, maxt=15367msec

Disk stats (read/write):
  cciss!c0d0: ios=5439/3125, merge=1126/68582, ticks=41912/1390216, in_queue=1450108, util=97.04%
4.93user 1.91system 0:15.60elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
669152inputs+574536outputs (2major+1030minor)pagefaults 0swaps