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] [50.0% done] [ 10795/ 84608 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [  1280/ 58315 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] [76.5% done] [ 40082/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [87.5% done] [ 72947/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 69436/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 71562/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=8122
  read : io=100MiB, bw=6,522KiB/s, runt= 16077msec
    slat (msec): min=   49, max=13448, avg=11117.05, stdev=2809.32
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=25286, per=90.51%, avg=17507.75, stdev=10193.00
  write: io=92,156KiB, bw=7,692KiB/s, runt= 12268msec
    slat (msec): min=    0, max=   23, avg= 3.58, stdev= 3.91
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58292, per=173.72%, avg=38700.33, stdev=33516.34
  cpu          : usr=13.98%, sys=3.83%, ctx=378
  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=8123
  read : io=100MiB, bw=6,508KiB/s, runt= 16110msec
    slat (msec): min=   28, max=12607, avg=9465.61, stdev=3677.96
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   24, max=27691, per=67.94%, avg=13143.00, stdev=11136.85
  write: io=88,232KiB, bw=7,357KiB/s, runt= 12280msec
    slat (msec): min=    0, max=   50, avg= 3.28, stdev= 4.45
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=53035, per=91.34%, avg=20348.25, stdev=25504.47
  cpu          : usr=11.89%, sys=4.39%, ctx=592
  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=8124
  read : io=100MiB, bw=6,448KiB/s, runt= 16262msec
    slat (msec): min=    7, max=12911, avg=10311.85, stdev=3413.83
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   15, max=24420, per=63.24%, avg=12232.45, stdev=9801.00
  write: io=86,780KiB, bw=7,245KiB/s, runt= 12265msec
    slat (msec): min=    0, max=   21, avg= 2.93, stdev= 3.82
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=31938, per=90.83%, avg=20234.33, stdev=17595.12
  cpu          : usr=11.63%, sys=4.48%, ctx=519
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 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=19,344KiB/s, minb=6,448KiB/s, maxb=6,522KiB/s, mint=16077msec, maxt=16262msec
  WRITE: io=261MiB, aggrb=22,278KiB/s, minb=7,245KiB/s, maxb=7,692KiB/s, mint=16077msec, maxt=16262msec

Disk stats (read/write):
  cciss!c0d0: ios=2210/3299, merge=7473/63266, ticks=312976/1412104, in_queue=1725484, util=95.11%
6.12user 2.08system 0:16.46elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
693368inputs+534352outputs (0major+2374minor)pagefaults 0swaps