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: [FFF] [100.0% done] [     0/100130 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] [66.7% done] [ 20829/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [78.6% done] [ 57405/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [85.7% done] [ 55757/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 59503/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VV] [100.0% done] [ 58787/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=2039
  read : io=100MiB, bw=7,608KiB/s, runt= 13782msec
    slat (msec): min=   51, max=11309, avg=8738.68, stdev=2556.42
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=27935, per=77.30%, avg=16621.91, stdev=9168.24
  write: io=88,276KiB, bw=9,456KiB/s, runt=  9559msec
    slat (msec): min=    0, max=    9, avg= 1.47, stdev= 1.63
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=123256, per=200.53%, avg=61628.00, stdev=87155.15
  cpu          : usr=10.94%, sys=4.61%, ctx=1362
  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=2040
  read : io=100MiB, bw=7,477KiB/s, runt= 14024msec
    slat (msec): min= 8316, max=12785, avg=10583.75, stdev=1344.51
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   25, max=30754, per=93.63%, avg=20133.56, stdev=9666.64
  write: io=100MiB, bw=11,107KiB/s, runt=  9440msec
    slat (msec): min=    0, max=   24, avg= 2.69, stdev= 3.90
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=87171, per=156.48%, avg=48092.00, stdev=44278.91
  cpu          : usr=13.58%, sys=4.28%, ctx=1023
  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=2041
  read : io=100MiB, bw=7,168KiB/s, runt= 14628msec
    slat (msec): min=   52, max=12515, avg=10671.37, stdev=2479.02
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   15, max=49709, per=67.40%, avg=14493.42, stdev=14237.09
  write: io=96,224KiB, bw=10,321KiB/s, runt=  9546msec
    slat (msec): min=    0, max=   54, avg= 2.20, stdev= 3.87
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=86078, per=93.97%, avg=28878.33, stdev=49537.15
  cpu          : usr=11.02%, sys=4.27%, ctx=1065
  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=21,504KiB/s, minb=7,168KiB/s, maxb=7,608KiB/s, mint=13782msec, maxt=14628msec
  WRITE: io=280MiB, aggrb=30,733KiB/s, minb=9,456KiB/s, maxb=11,107KiB/s, mint=13782msec, maxt=14628msec

Disk stats (read/write):
  cciss!c0d0: ios=5346/3078, merge=1343/68486, ticks=48780/1201124, in_queue=1251440, util=96.06%
5.08user 1.87system 0:14.84elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
677864inputs+573824outputs (0major+2379minor)pagefaults 0swaps