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: [mFm] [30.0% done] [  6660/ 50241 kb/s] [eta 00m:07s]
Threads: 3: [mFm] [30.8% done] [  6611/ 15859 kb/s] [eta 00m:09s]
Threads: 3: [FFm] [62.5% done] [   471/ 63362 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   199/ 15383 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] [100.0% done] [ 46447/     0 kb/s] [eta 00m:00s]
Threads: 3: [FVF] [100.0% done] [ 55477/     0 kb/s] [eta 00m:00s]
Threads: 2: [V_V] [87.5% done] [ 57966/     0 kb/s] [eta 00m:02s]
Threads: 2: [V_V] [100.0% done] [ 64547/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=17354
  read : io=100MiB, bw=6,630KiB/s, runt= 15815msec
    clat (msec): min=    0, max=  103, avg= 2.63, stdev=10.39
    bw (KiB/s) : min=    0, max=37328, per=65.50%, avg=13027.92, stdev=14012.91
  write: io=86,592KiB, bw=6,803KiB/s, runt= 13033msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58179, per=128.62%, avg=27474.33, stdev=29223.71
  cpu          : usr=11.69%, sys=3.67%, ctx=1448
  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=92.9%, 4=1.2%, 10=1.5%, 20=2.1%, 50=1.8%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=17355
  read : io=100MiB, bw=8,051KiB/s, runt= 13024msec
    clat (msec): min=    0, max=   71, avg= 0.48, stdev= 3.86
    bw (KiB/s) : min=   17, max=64554, per=221.49%, avg=44054.50, stdev=30034.58
  write: io=100MiB, bw=9,473KiB/s, runt= 11069msec
    clat (msec): min=    0, max=   28, avg= 0.24, stdev= 1.98
    bw (KiB/s) : min=    0, max=59965, per=151.50%, avg=32362.75, stdev=27569.76
  cpu          : usr=16.92%, sys=4.42%, ctx=1533
  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=97.6%, 4=0.4%, 10=0.6%, 20=0.8%, 50=0.4%, 100=0.1%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=17356
  read : io=100MiB, bw=6,659KiB/s, runt= 15746msec
    clat (msec): min=    0, max=  121, avg= 3.24, stdev=11.62
    bw (KiB/s) : min=   28, max=41598, per=58.69%, avg=11673.21, stdev=13925.46
  write: io=83,132KiB, bw=6,525KiB/s, runt= 13045msec
    clat (msec): min=    0, max=  104, avg= 0.08, stdev= 2.71
    bw (KiB/s) : min=    0, max=55066, per=105.13%, avg=22457.80, stdev=26214.04
  cpu          : usr=13.62%, sys=4.17%, ctx=1798
  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=91.4%, 4=1.7%, 10=1.5%, 20=2.6%, 50=2.1%, 100=0.4%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,890KiB/s, minb=6,630KiB/s, maxb=8,051KiB/s, mint=13024msec, maxt=15815msec
  WRITE: io=266MiB, aggrb=21,361KiB/s, minb=6,525KiB/s, maxb=9,473KiB/s, mint=13024msec, maxt=15815msec

Disk stats (read/write):
  cciss!c0d0: ios=5694/3504, merge=1287/64533, ticks=33096/1445764, in_queue=1478864, util=96.14%
6.19user 1.82system 0:16.11elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
705656inputs+544272outputs (7major+1030minor)pagefaults 0swaps