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] [20.0% done] [ 14663/ 61574 kb/s] [eta 00m:12s]
Threads: 3: [mFF] [57.1% done] [    81/116750 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [55.6% done] [  1617/     0 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [60.0% done] [   984/     0 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [58.3% done] [  1029/  2017 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/ 14065 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] [76.5% done] [ 48700/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [87.5% done] [ 67905/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 65259/     0 kb/s] [eta 00m:00s]
Threads: 2: [VVE] [100.0% done] [ 68053/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=3592
  read : io=100MiB, bw=6,391KiB/s, runt= 16405msec
    clat (msec): min=    0, max=  205, avg= 5.09, stdev=19.68
    bw (KiB/s) : min=   15, max=20138, per=43.20%, avg=8268.05, stdev=7532.28
  write: io=75,184KiB, bw=6,243KiB/s, runt= 12331msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=64094, per=142.49%, avg=30392.50, stdev=35197.54
  cpu          : usr=12.31%, sys=4.00%, ctx=1311
  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=88.6%, 4=1.5%, 10=2.8%, 20=3.5%, 50=2.6%, 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=3594
  read : io=100MiB, bw=6,379KiB/s, runt= 16436msec
    clat (msec): min=    0, max=  200, avg= 2.35, stdev=18.00
    bw (KiB/s) : min=    3, max=26426, per=85.11%, avg=16288.67, stdev=11149.71
  write: io=96,272KiB, bw=7,999KiB/s, runt= 12324msec
    clat (msec): min=    0, max=   25, avg= 0.19, stdev= 1.69
    bw (KiB/s) : min=    0, max=58673, per=169.85%, avg=36227.20, stdev=30242.10
  cpu          : usr=14.55%, sys=3.63%, ctx=1307
  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=95.7%, 4=0.8%, 10=1.2%, 20=1.1%, 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=3595
  read : io=100MiB, bw=6,461KiB/s, runt= 16229msec
    clat (msec): min=    0, max=  202, avg= 3.10, stdev=17.80
    bw (KiB/s) : min=    1, max=23553, per=65.74%, avg=12582.77, stdev=9381.56
  write: io=85,560KiB, bw=7,100KiB/s, runt= 12339msec
    clat (msec): min=    0, max=   25, avg= 0.10, stdev= 1.35
    bw (KiB/s) : min=    0, max=59604, per=118.47%, avg=25268.75, stdev=30099.98
  cpu          : usr=13.19%, sys=3.40%, ctx=1185
  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=92.5%, 4=1.3%, 10=2.0%, 20=2.7%, 50=1.0%, 100=0.1%
     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=19,139KiB/s, minb=6,379KiB/s, maxb=6,461KiB/s, mint=16229msec, maxt=16436msec
  WRITE: io=251MiB, aggrb=21,329KiB/s, minb=6,243KiB/s, maxb=7,999KiB/s, mint=16229msec, maxt=16436msec

Disk stats (read/write):
  cciss!c0d0: ios=6090/3396, merge=1366/60805, ticks=54920/1337912, in_queue=1394036, util=98.62%
6.56user 1.80system 0:16.68elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k
749696inputs+514056outputs (2major+1034minor)pagefaults 0swaps