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: [Fmm] [25.0% done] [  6524/ 44783 kb/s] [eta 00m:09s]
Threads: 3: [FFm] [44.4% done] [  1248/ 57152 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [45.5% done] [  1037/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [66.7% done] [   951/ 27651 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   516/  5035 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: [VFF] [84.6% done] [ 19499/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [70.6% done] [ 53630/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [86.7% done] [ 55920/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 58430/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VV] [100.0% done] [ 59666/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=29681
  read : io=100MiB, bw=7,175KiB/s, runt= 14613msec
    slat (msec): min= 8896, max=13370, avg=11147.31, stdev=1311.88
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=31822, per=100.25%, avg=20275.44, stdev=9027.28
  write: io=100MiB, bw=10,506KiB/s, runt=  9980msec
    slat (msec): min=    0, max=   21, avg= 2.74, stdev= 3.78
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=86179, per=190.96%, avg=48068.67, stdev=43944.07
  cpu          : usr=12.92%, sys=3.97%, ctx=1275
  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=29682
  read : io=100MiB, bw=6,754KiB/s, runt= 15525msec
    slat (msec): min=   35, max=12372, avg=9472.70, stdev=3218.34
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   10, max=30679, per=67.26%, avg=13603.00, stdev=9214.20
  write: io=85,728KiB, bw=8,045KiB/s, runt= 10911msec
    slat (msec): min=    0, max=   91, avg= 2.36, stdev= 5.96
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=85414, per=122.10%, avg=30735.00, stdev=47474.99
  cpu          : usr=9.95%, sys=3.76%, ctx=1153
  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=29683
  read : io=100MiB, bw=6,741KiB/s, runt= 15554msec
    slat (msec): min=   63, max= 9112, avg=6587.27, stdev=2560.48
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   22, max=29175, per=48.53%, avg=9814.95, stdev=10354.10
  write: io=85,848KiB, bw=7,887KiB/s, runt= 11145msec
    slat (msec): min=    0, max=  175, avg= 4.71, stdev= 9.68
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=49739, per=78.39%, avg=19731.14, stdev=24582.57
  cpu          : usr=13.30%, sys=4.73%, ctx=1350
  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=20,224KiB/s, minb=6,741KiB/s, maxb=7,175KiB/s, mint=14613msec, maxt=15554msec
  WRITE: io=268MiB, aggrb=25,172KiB/s, minb=7,887KiB/s, maxb=10,506KiB/s, mint=14613msec, maxt=15554msec

Disk stats (read/write):
  cciss!c0d0: ios=5606/3219, merge=1344/65265, ticks=55680/1354424, in_queue=1410092, util=98.33%
5.60user 1.92system 0:15.77elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
702232inputs+547976outputs (0major+2381minor)pagefaults 0swaps