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] [18.8% done] [ 14464/ 40223 kb/s] [eta 00m:13s]
Threads: 3: [FFm] [57.1% done] [  4266/ 59101 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/ 22936 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: [VVV] [70.6% done] [  2121/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 65316/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.3% done] [ 69127/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 67451/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=29842
  read : io=100MiB, bw=6,525KiB/s, runt= 16068msec
    clat (msec): min=    0, max=  201, avg= 2.57, stdev=17.56
    bw (KiB/s) : min=    2, max=26527, per=79.00%, avg=15362.30, stdev=11730.79
  write: io=95,384KiB, bw=8,079KiB/s, runt= 12089msec
    clat (msec): min=    0, max=   20, avg= 0.12, stdev= 1.35
    bw (KiB/s) : min=    0, max=29630, per=100.92%, avg=22061.00, stdev=14709.09
  cpu          : usr=12.50%, sys=3.66%, ctx=1293
  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=94.7%, 4=1.1%, 10=1.4%, 20=1.4%, 50=0.9%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=29843
  read : io=100MiB, bw=6,493KiB/s, runt= 16148msec
    clat (msec): min=    0, max=  202, avg= 3.43, stdev=18.21
    bw (KiB/s) : min=   11, max=26709, per=56.77%, avg=11038.71, stdev=10375.77
  write: io=89,104KiB, bw=7,546KiB/s, runt= 12091msec
    clat (msec): min=    0, max=   33, avg= 0.12, stdev= 1.49
    bw (KiB/s) : min=    0, max=27950, per=71.55%, avg=15639.67, stdev=14269.34
  cpu          : usr=9.54%, sys=3.29%, ctx=1151
  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=89.4%, 4=2.5%, 10=3.8%, 20=2.4%, 50=1.2%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=29844
  read : io=100MiB, bw=6,482KiB/s, runt= 16176msec
    clat (msec): min=    0, max=  202, avg= 3.84, stdev=18.65
    bw (KiB/s) : min=   11, max=21293, per=64.11%, avg=12467.60, stdev=6868.66
  write: io=73,620KiB, bw=6,236KiB/s, runt= 12088msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=106291, per=243.13%, avg=53145.50, stdev=75159.09
  cpu          : usr=9.05%, sys=3.73%, ctx=1255
  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=89.6%, 4=2.1%, 10=3.1%, 20=3.2%, 50=1.2%, 100=0.2%
     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=19,446KiB/s, minb=6,482KiB/s, maxb=6,525KiB/s, mint=16068msec, maxt=16176msec
  WRITE: io=252MiB, aggrb=21,859KiB/s, minb=6,236KiB/s, maxb=8,079KiB/s, mint=16068msec, maxt=16176msec

Disk stats (read/write):
  cciss!c0d0: ios=6125/2983, merge=1100/61494, ticks=50888/1341860, in_queue=1393020, util=98.24%
5.02user 1.72system 0:16.37elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
741064inputs+516232outputs (0major+1033minor)pagefaults 0swaps