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] [12.0% done] [ 12560/     0 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [22.2% done] [  5607/ 57636 kb/s] [eta 00m:14s]
Threads: 3: [Fmm] [41.7% done] [  4803/ 83282 kb/s] [eta 00m:07s]
Threads: 3: [Fmm] [42.9% done] [  4108/     0 kb/s] [eta 00m:08s]
Threads: 3: [FmF] [43.8% done] [  1093/ 36746 kb/s] [eta 00m:09s]
Threads: 3: [FmF] [61.5% done] [  1024/ 24844 kb/s] [eta 00m:05s]
Threads: 3: [FmF] [64.3% done] [   849/  3238 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   430/  7785 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] [70.0% done] [  1706/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [71.4% done] [ 59629/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [88.9% done] [ 59243/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 58380/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VV] [100.0% done] [ 59467/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=15980
  read : io=100MiB, bw=5,746KiB/s, runt= 18248msec
    clat (msec): min=    0, max=  234, avg= 4.17, stdev=18.50
    bw (KiB/s) : min=    7, max=31733, per=65.15%, avg=11063.00, stdev=10291.01
  write: io=81,348KiB, bw=5,916KiB/s, runt= 14080msec
    clat (msec): min=    0, max=    3, avg= 0.00, stdev= 0.09
    bw (KiB/s) : min=    0, max=27902, per=77.62%, avg=13951.00, stdev=19729.69
  cpu          : usr=9.23%, sys=3.11%, ctx=1363
  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=91.6%, 4=1.9%, 10=1.6%, 20=1.8%, 50=2.0%, 100=0.4%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15981
  read : io=100MiB, bw=5,660KiB/s, runt= 18525msec
    clat (msec): min=    0, max=  429, avg= 6.87, stdev=24.17
    bw (KiB/s) : min=    7, max=32309, per=37.13%, avg=6305.04, stdev=8987.82
  write: io=81,380KiB, bw=5,898KiB/s, runt= 14128msec
    clat (msec): min=    0, max=   45, avg= 0.10, stdev= 1.51
    bw (KiB/s) : min=    0, max=56516, per=77.38%, avg=13908.60, stdev=24065.94
  cpu          : usr=12.03%, sys=3.63%, ctx=1456
  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=88.3%, 4=1.4%, 10=1.7%, 20=2.5%, 50=4.1%, 100=1.4%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15982
  read : io=100MiB, bw=5,711KiB/s, runt= 18360msec
    clat (msec): min=    0, max=  230, avg= 4.79, stdev=19.72
    bw (KiB/s) : min=    7, max=29229, per=54.29%, avg=9218.55, stdev=10791.67
  write: io=85,264KiB, bw=6,201KiB/s, runt= 14080msec
    clat (msec): min=    0, max=   47, avg= 0.10, stdev= 1.46
    bw (KiB/s) : min=    0, max=58671, per=91.05%, avg=16365.25, stdev=28383.53
  cpu          : usr=10.61%, sys=3.66%, ctx=1481
  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=91.3%, 4=1.4%, 10=1.3%, 20=2.2%, 50=2.6%, 100=0.6%
     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=16,980KiB/s, minb=5,660KiB/s, maxb=5,746KiB/s, mint=18248msec, maxt=18525msec
  WRITE: io=242MiB, aggrb=17,974KiB/s, minb=5,898KiB/s, maxb=6,201KiB/s, mint=18248msec, maxt=18525msec

Disk stats (read/write):
  cciss!c0d0: ios=6298/3517, merge=1294/58515, ticks=70228/1847672, in_queue=1918692, util=99.12%
5.86user 1.92system 0:18.77elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
769856inputs+496008outputs (2major+1040minor)pagefaults 0swaps