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] [37.5% done] [ 10396/ 97331 kb/s] [eta 00m:05s]
Threads: 3: [Fmm] [40.0% done] [   841/     0 kb/s] [eta 00m:06s]
Threads: 3: [Fmm] [38.5% done] [   187/     0 kb/s] [eta 00m:08s]
Threads: 3: [Fmm] [60.0% done] [   748/ 28602 kb/s] [eta 00m:04s]
Threads: 3: [Fmm] [58.3% done] [   614/     0 kb/s] [eta 00m:05s]
Threads: 3: [FmF] [57.1% done] [   410/ 15355 kb/s] [eta 00m:06s]
Threads: 3: [FmF] [64.3% done] [   256/ 12905 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/  3843 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] [70.0% done] [  6503/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [75.0% done] [ 24535/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [80.0% done] [ 26361/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [85.0% done] [ 23042/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [90.0% done] [ 22934/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [95.0% done] [ 26447/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 25503/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 27260/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 24779/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 25662/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 26965/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=12058
  read : io=100MiB, bw=4,329KiB/s, runt= 24220msec
    slat (msec): min=   25, max=21525, avg=15809.89, stdev=4589.16
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    7, max=13078, per=61.96%, avg=7844.68, stdev=3573.42
  write: io=95,548KiB, bw=7,230KiB/s, runt= 13531msec
    slat (msec): min=    0, max=   27, avg= 1.97, stdev= 2.89
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=100991, per=162.81%, avg=33766.00, stdev=58218.76
  cpu          : usr=6.94%, sys=2.39%, ctx=1264
  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=12059
  read : io=100MiB, bw=4,220KiB/s, runt= 24846msec
    slat (msec): min=   33, max=15858, avg=9825.54, stdev=4437.92
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   15, max=14531, per=47.34%, avg=5993.39, stdev=3679.33
  write: io=88,208KiB, bw=6,661KiB/s, runt= 13559msec
    slat (msec): min=    0, max=  246, avg= 4.60, stdev=16.40
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=79683, per=114.49%, avg=23744.00, stdev=35501.90
  cpu          : usr=7.92%, sys=2.77%, ctx=1247
  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%
fio: (groupid=0): err= 0: pid=12060
  read : io=100MiB, bw=4,236KiB/s, runt= 24750msec
    slat (msec): min=   78, max=17047, avg=11294.50, stdev=4261.41
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   26, max=12451, per=53.08%, avg=6719.73, stdev=3858.89
  write: io=91,024KiB, bw=6,870KiB/s, runt= 13567msec
    slat (msec): min=    0, max=   86, avg= 3.06, stdev= 6.10
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=44669, per=66.31%, avg=13751.00, stdev=21132.06
  cpu          : usr=7.48%, sys=2.94%, ctx=1236
  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=12,660KiB/s, minb=4,220KiB/s, maxb=4,329KiB/s, mint=24220msec, maxt=24846msec
  WRITE: io=268MiB, aggrb=20,739KiB/s, minb=6,661KiB/s, maxb=7,230KiB/s, mint=24220msec, maxt=24846msec

Disk stats (read/write):
  cciss!c0d0: ios=5487/4323, merge=60/64435, ticks=129024/1610760, in_queue=1739788, util=98.68%
5.57user 2.02system 0:25.09elapsed 30%CPU (0avgtext+0avgdata 0maxresident)k
693192inputs+549584outputs (0major+2419minor)pagefaults 0swaps