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: [FmF] [33.3% done] [  2948/ 10115 kb/s] [eta 00m:06s]
Threads: 3: [FmF] [57.1% done] [   585/ 36100 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/ 18495 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] [68.8% done] [  7854/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [85.7% done] [ 70770/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 70803/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 69379/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=32764
  read : io=100MiB, bw=7,109KiB/s, runt= 14749msec
    clat (msec): min=    0, max=  312, avg= 1.77, stdev=16.69
    bw (KiB/s) : min=    0, max=42811, per=98.84%, avg=20490.50, stdev=14255.10
  write: io=98,364KiB, bw=9,165KiB/s, runt= 10989msec
    clat (msec): min=    0, max=   46, avg= 0.21, stdev= 1.95
    bw (KiB/s) : min=    0, max=22316, per=51.66%, avg=13321.67, stdev=11770.53
  cpu          : usr=11.42%, sys=3.96%, ctx=1244
  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=96.0%, 4=1.0%, 10=1.2%, 20=1.3%, 50=0.1%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=32765
  read : io=100MiB, bw=6,958KiB/s, runt= 15068msec
    clat (msec): min=    0, max=  326, avg= 3.62, stdev=19.94
    bw (KiB/s) : min=   15, max=24412, per=56.96%, avg=11809.21, stdev=9959.16
  write: io=85,972KiB, bw=8,011KiB/s, runt= 10989msec
    clat (msec): min=    0, max=   18, avg= 0.07, stdev= 0.87
    bw (KiB/s) : min=    0, max=42752, per=66.71%, avg=17202.00, stdev=22565.46
  cpu          : usr=12.98%, sys=4.35%, ctx=1377
  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=91.9%, 4=1.5%, 10=2.5%, 20=1.8%, 50=1.5%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=32766
  read : io=100MiB, bw=6,910KiB/s, runt= 15174msec
    clat (msec): min=    0, max=  324, avg= 2.40, stdev=20.38
    bw (KiB/s) : min=    4, max=45400, per=87.31%, avg=18099.40, stdev=12858.91
  write: io=93,140KiB, bw=8,655KiB/s, runt= 11019msec
    clat (msec): min=    0, max=   13, avg= 0.02, stdev= 0.42
    bw (KiB/s) : min=    0, max=56229, per=109.03%, avg=28114.50, stdev=39759.91
  cpu          : usr=11.05%, sys=3.51%, ctx=1221
  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=95.7%, 4=1.3%, 10=1.2%, 20=0.9%, 50=0.3%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,731KiB/s, minb=6,910KiB/s, maxb=7,109KiB/s, mint=14749msec, maxt=15174msec
  WRITE: io=271MiB, aggrb=25,785KiB/s, minb=8,011KiB/s, maxb=9,165KiB/s, mint=14749msec, maxt=15174msec

Disk stats (read/write):
  cciss!c0d0: ios=5575/3113, merge=1413/66164, ticks=46360/1381316, in_queue=1428792, util=97.86%
5.32user 1.78system 0:15.62elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
694968inputs+554968outputs (2major+1028minor)pagefaults 0swaps