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] [30.0% done] [ 13142/ 22265 kb/s] [eta 00m:07s]
Threads: 3: [Fmm] [50.0% done] [  3998/ 46028 kb/s] [eta 00m:04s]
Threads: 3: [Fmm] [62.5% done] [   675/ 23274 kb/s] [eta 00m:03s]
Threads: 3: [Fmm] [66.7% done] [     0/  1805 kb/s] [eta 00m:03s]
Threads: 3: [Fmm] [63.6% done] [   366/   215 kb/s] [eta 00m:04s]
Threads: 3: [Fmm] [66.7% done] [   488/  5393 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [69.2% done] [   158/  1133 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [66.7% done] [     0/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [68.8% done] [   337/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [66.7% done] [     0/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [68.4% done] [   134/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [66.7% done] [   146/  1805 kb/s] [eta 00m:07s]
Threads: 3: [VVV] [71.4% done] [ 25723/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [76.2% done] [ 23363/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.0% done] [ 25442/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [85.7% done] [ 24893/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [95.0% done] [ 28126/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 24600/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 24710/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 25564/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 23071/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 23075/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=17716
  read : io=100MiB, bw=4,216KiB/s, runt= 24866msec
    slat (msec): min=    0, max=21388, avg=14118.39, stdev=5705.17
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=14926, per=57.34%, avg=7203.52, stdev=3821.81
  write: io=91,568KiB, bw=6,765KiB/s, runt= 13859msec
    slat (msec): min=    0, max=  124, avg= 4.14, stdev= 6.95
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=68884, per=139.72%, avg=27873.00, stdev=29238.14
  cpu          : usr=8.56%, sys=2.64%, ctx=1250
  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=17717
  read : io=100MiB, bw=4,187KiB/s, runt= 25041msec
    slat (msec): min=   18, max=17107, avg=10198.52, stdev=5449.66
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   24, max=10751, per=46.65%, avg=5859.85, stdev=3615.12
  write: io=91,920KiB, bw=6,800KiB/s, runt= 13841msec
    slat (msec): min=    0, max=   25, avg= 2.96, stdev= 4.14
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=57433, per=110.33%, avg=22010.00, stdev=30976.91
  cpu          : usr=7.22%, sys=2.84%, ctx=1135
  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=17718
  read : io=100MiB, bw=4,227KiB/s, runt= 24804msec
    slat (msec): min=   76, max=11445, avg=5921.74, stdev=3331.36
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   22, max=13525, per=47.23%, avg=5933.17, stdev=4064.70
  write: io=86,548KiB, bw=6,393KiB/s, runt= 13861msec
    slat (msec): min=    0, max= 1195, avg= 7.59, stdev=62.88
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=49250, per=70.82%, avg=14128.50, stdev=19339.40
  cpu          : usr=8.40%, sys=2.89%, ctx=1436
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 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=12,562KiB/s, minb=4,187KiB/s, maxb=4,227KiB/s, mint=24804msec, maxt=25041msec
  WRITE: io=264MiB, aggrb=19,949KiB/s, minb=6,393KiB/s, maxb=6,800KiB/s, mint=24804msec, maxt=25041msec

Disk stats (read/write):
  cciss!c0d0: ios=5691/4035, merge=55/63477, ticks=130464/1510136, in_queue=1640800, util=98.29%
6.11user 2.11system 0:25.26elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k
702216inputs+540096outputs (0major+2413minor)pagefaults 0swaps