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: [Fmm] [27.3% done] [ 14504/ 51153 kb/s] [eta 00m:08s]
Threads: 3: [Fmm] [28.6% done] [  7162/     0 kb/s] [eta 00m:10s]
Threads: 3: [Fmm] [50.0% done] [  2285/ 56884 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [66.7% done] [   728/ 56009 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   296/     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] [  3538/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [72.2% done] [ 65259/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 66589/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 66776/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5893
  read : io=100MiB, bw=6,567KiB/s, runt= 15966msec
    clat (msec): min=    0, max=  202, avg= 2.16, stdev=16.31
    bw (KiB/s) : min=    0, max=27869, per=90.55%, avg=17622.78, stdev=11407.33
  write: io=94,896KiB, bw=8,044KiB/s, runt= 12079msec
    clat (msec): min=    0, max=   25, avg= 0.21, stdev= 1.81
    bw (KiB/s) : min=    0, max=58513, per=142.59%, avg=30608.25, stdev=31923.86
  cpu          : usr=13.48%, sys=3.71%, ctx=561
  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=96.1%, 4=0.6%, 10=0.9%, 20=1.2%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5894
  read : io=100MiB, bw=6,710KiB/s, runt= 15626msec
    clat (msec): min=    0, max=  202, avg= 3.85, stdev=17.14
    bw (KiB/s) : min=   15, max=34836, per=56.16%, avg=10929.53, stdev=10784.63
  write: io=81,496KiB, bw=6,906KiB/s, runt= 12083msec
    clat (msec): min=    0, max=   20, avg= 0.07, stdev= 0.84
    bw (KiB/s) : min=    0, max=57033, per=105.13%, avg=22567.50, stdev=25620.60
  cpu          : usr=13.62%, sys=3.79%, ctx=894
  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=90.3%, 4=1.5%, 10=2.7%, 20=2.7%, 50=2.1%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5895
  read : io=100MiB, bw=6,487KiB/s, runt= 16162msec
    clat (msec): min=    0, max=  213, avg= 4.70, stdev=19.31
    bw (KiB/s) : min=    6, max=31506, per=48.14%, avg=9369.59, stdev=9481.44
  write: io=77,492KiB, bw=6,552KiB/s, runt= 12111msec
    clat (msec): min=    0, max=   44, avg= 0.10, stdev= 1.45
    bw (KiB/s) : min=    0, max=50672, per=88.22%, avg=18937.67, stdev=27653.73
  cpu          : usr=13.07%, sys=3.66%, ctx=989
  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=88.9%, 4=1.7%, 10=2.8%, 20=3.1%, 50=2.6%, 100=0.4%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,463KiB/s, minb=6,487KiB/s, maxb=6,710KiB/s, mint=15626msec, maxt=16162msec
  WRITE: io=248MiB, aggrb=21,466KiB/s, minb=6,552KiB/s, maxb=8,044KiB/s, mint=15626msec, maxt=16162msec

Disk stats (read/write):
  cciss!c0d0: ios=6026/2971, merge=1346/60490, ticks=53312/1334524, in_queue=1387944, util=97.74%
6.40user 1.78system 0:16.44elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
742288inputs+507784outputs (7major+1021minor)pagefaults 0swaps