fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [30.0% done] [ 17086/ 48696 kb/s] [eta 00m:07s]
Threads: 3: [Fmm] [44.4% done] [ 13076/ 54016 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   410/ 65971 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: [FVF] [68.4% done] [     0/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 61435/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.8% done] [ 67175/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 67088/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=29364
  read : io=100MiB, bw=6,329KiB/s, runt= 16566msec
    clat (msec): min=    0, max=  275, avg= 2.66, stdev=18.06
    bw (KiB/s) : min=    9, max=27310, per=73.53%, avg=13730.50, stdev=11801.47
  write: io=90,448KiB, bw=7,168KiB/s, runt= 12920msec
    clat (msec): min=    0, max=   29, avg= 0.14, stdev= 1.40
    bw (KiB/s) : min=    0, max=58482, per=97.68%, avg=18910.00, stdev=23886.03
  cpu          : usr=13.57%, sys=4.13%, ctx=575
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=90.1%, 4=3.2%, 10=3.2%, 20=2.6%, 50=0.4%, 100=0.0%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=29365
  read : io=100MiB, bw=6,248KiB/s, runt= 16782msec
    clat (msec): min=    0, max=  266, avg= 3.44, stdev=18.72
    bw (KiB/s) : min=   15, max=27025, per=68.95%, avg=12875.92, stdev=8269.44
  write: io=73,768KiB, bw=5,853KiB/s, runt= 12905msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58564, per=151.63%, avg=29353.33, stdev=29282.26
  cpu          : usr=12.75%, sys=3.53%, ctx=660
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=86.9%, 4=3.5%, 10=5.4%, 20=3.1%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=29366
  read : io=100MiB, bw=6,224KiB/s, runt= 16846msec
    clat (msec): min=    0, max=  284, avg= 3.25, stdev=18.40
    bw (KiB/s) : min=    3, max=25020, per=61.11%, avg=11411.00, stdev=8323.90
  write: io=80,048KiB, bw=6,344KiB/s, runt= 12920msec
    clat (msec): min=    0, max=   31, avg= 0.18, stdev= 1.54
    bw (KiB/s) : min=    0, max=58736, per=101.54%, avg=19658.00, stdev=26513.22
  cpu          : usr=12.66%, sys=3.68%, ctx=715
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=86.2%, 4=4.3%, 10=5.7%, 20=2.3%, 50=0.9%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,673KiB/s, minb=6,224KiB/s, maxb=6,329KiB/s, mint=16566msec, maxt=16846msec
  WRITE: io=239MiB, aggrb=19,359KiB/s, minb=5,853KiB/s, maxb=7,168KiB/s, mint=16566msec, maxt=16846msec

Disk stats (read/write):
  cciss!c0d0: ios=1829/3248, merge=6432/57739, ticks=192320/1355980, in_queue=1548384, util=95.46%
6.52user 1.91system 0:17.42elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
740224inputs+488544outputs (0major+1032minor)pagefaults 0swaps