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: [mFF] [60.0% done] [  1466/     0 kb/s] [eta 00m:02s]
Threads: 3: [mFF] [57.1% done] [  1191/     0 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [55.6% done] [  1978/     0 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [    69/ 22388 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] [68.8% done] [ 32878/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [85.7% done] [ 67002/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 69324/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 65490/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=8562
  read : io=100MiB, bw=6,940KiB/s, runt= 15108msec
    clat (msec): min=    0, max=  216, avg= 5.45, stdev=21.06
    bw (KiB/s) : min=   15, max=23756, per=48.14%, avg=10022.67, stdev=9251.19
  write: io=89,140KiB, bw=8,785KiB/s, runt= 10390msec
    clat (msec): min=    0, max=    6, avg= 0.01, stdev= 0.22
    bw (KiB/s) : min=    0, max=16590, per=28.94%, avg=8295.00, stdev=11730.90
  cpu          : usr=5.81%, sys=2.43%, ctx=1678
  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=88.4%, 4=3.9%, 10=1.9%, 20=1.3%, 50=3.4%, 100=0.4%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=8563
  read : io=100MiB, bw=7,003KiB/s, runt= 14973msec
    clat (msec): min=    0, max=  222, avg= 2.31, stdev=17.99
    bw (KiB/s) : min=   23, max=41836, per=101.14%, avg=21059.22, stdev=13282.02
  write: io=100MiB, bw=10,149KiB/s, runt= 10331msec
    clat (msec): min=    0, max=   27, avg= 0.20, stdev= 1.71
    bw (KiB/s) : min=    0, max=138543, per=215.62%, avg=61808.67, stdev=70467.17
  cpu          : usr=6.07%, sys=2.44%, ctx=1012
  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=94.6%, 4=2.9%, 10=1.0%, 20=0.7%, 50=0.1%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=8564
  read : io=100MiB, bw=7,107KiB/s, runt= 14753msec
    clat (msec): min=    0, max=  229, avg= 2.57, stdev=18.50
    bw (KiB/s) : min=   13, max=25793, per=87.59%, avg=18237.56, stdev=9011.83
  write: io=99,324KiB, bw=9,789KiB/s, runt= 10390msec
    clat (msec): min=    0, max=   29, avg= 0.07, stdev= 1.11
    bw (KiB/s) : min=    0, max=106127, per=185.11%, avg=53063.50, stdev=75043.12
  cpu          : usr=6.02%, sys=2.81%, ctx=1180
  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=94.6%, 4=2.6%, 10=1.2%, 20=0.6%, 50=0.5%, 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=20,821KiB/s, minb=6,940KiB/s, maxb=7,107KiB/s, mint=14753msec, maxt=15108msec
  WRITE: io=284MiB, aggrb=28,666KiB/s, minb=8,785KiB/s, maxb=10,149KiB/s, mint=14753msec, maxt=15108msec

Disk stats (read/write):
  cciss!c0d0: ios=5404/3365, merge=971/69355, ticks=62536/1294605, in_queue=1357142, util=98.32%
2.68user 1.16system 0:15.33elapsed 25%CPU (0avgtext+0avgdata 0maxresident)k
660744inputs+581744outputs (0major+1035minor)pagefaults 0swaps