fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [15.0% done] [ 14818/ 49660 kb/s] [eta 00m:17s]
Threads: 3: [mmF] [50.0% done] [  2913/108800 kb/s] [eta 00m:04s]
Threads: 3: [FmF] [55.6% done] [  2377/  5831 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/ 19451 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] [72.2% done] [ 41480/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 68579/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 66876/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 62602/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4830
  read : io=100MiB, bw=6,498KiB/s, runt= 16136msec
    slat (msec): min=    0, max=12182, avg=9280.03, stdev=3538.72
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   19, max=29396, per=59.90%, avg=11677.75, stdev=9812.74
  write: io=84,064KiB, bw=7,096KiB/s, runt= 12130msec
    slat (msec): min=    0, max=   74, avg= 2.72, stdev= 5.12
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=104545, per=186.07%, avg=38999.75, stdev=49944.26
  cpu          : usr=11.01%, sys=3.82%, ctx=541
  IO depths    : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4831
  read : io=100MiB, bw=6,570KiB/s, runt= 15960msec
    slat (msec): min=   53, max=10771, avg=7763.71, stdev=3257.92
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   11, max=23078, per=58.58%, avg=11420.23, stdev=8524.37
  write: io=76,064KiB, bw=6,415KiB/s, runt= 12140msec
    slat (msec): min=    0, max=  101, avg= 2.85, stdev= 7.39
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=47054, per=122.42%, avg=25660.00, stdev=23815.31
  cpu          : usr=10.98%, sys=3.98%, ctx=569
  IO depths    : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4832
  read : io=100MiB, bw=6,505KiB/s, runt= 16119msec
    slat (msec): min=    3, max=13281, avg=9535.99, stdev=3998.84
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   15, max=26636, per=74.25%, avg=14474.55, stdev=10355.24
  write: io=88,364KiB, bw=7,462KiB/s, runt= 12125msec
    slat (msec): min=    0, max=   58, avg= 2.70, stdev= 4.27
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=114902, per=272.89%, avg=57197.00, stdev=57452.68
  cpu          : usr=10.62%, sys=3.57%, ctx=481
  IO depths    : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,495KiB/s, minb=6,498KiB/s, maxb=6,570KiB/s, mint=15960msec, maxt=16136msec
  WRITE: io=243MiB, aggrb=20,960KiB/s, minb=6,415KiB/s, maxb=7,462KiB/s, mint=15960msec, maxt=16136msec

Disk stats (read/write):
  cciss!c0d0: ios=2071/3351, merge=8204/58728, ticks=271908/1324052, in_queue=1595960, util=97.14%
5.36user 1.84system 0:16.41elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
730048inputs+497000outputs (0major+2369minor)pagefaults 0swaps