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] [  9322/ 10294 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [16.0% done] [  9164/  9566 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [20.0% done] [ 10201/  6495 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [24.0% done] [ 19918/   174 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [28.0% done] [ 15127/  2652 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [30.8% done] [  8004/  7915 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [34.6% done] [  7146/ 10490 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [38.5% done] [  5637/ 10404 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [42.3% done] [  6019/  8220 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [ 12100/  2322 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [ 11157/  2936 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  5653/  6849 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [53.6% done] [  5365/  7207 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.2% done] [  9924/  1928 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.6% done] [  6703/  3319 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  6121/  3872 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  5083/  3823 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [64.5% done] [  6707/  1781 kb/s] [eta 00m:11s]
Threads: 3: [Vmm] [63.6% done] [  9363/  2021 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [64.7% done] [ 17917/   874 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [65.7% done] [ 13980/   508 kb/s] [eta 00m:12s]
Threads: 2: [_Vm] [66.7% done] [  2627/  3213 kb/s] [eta 00m:12s]
Threads: 2: [_VV] [71.4% done] [ 18653/   606 kb/s] [eta 00m:10s]
Threads: 2: [_VV] [78.8% done] [ 20593/     0 kb/s] [eta 00m:07s]
Threads: 2: [_VV] [90.0% done] [ 27598/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=30325
  read : io=100MiB, bw=4,509KiB/s, runt= 23251msec
    clat (msec): min=    0, max=  119, avg= 8.37, stdev= 9.77
    bw (KiB/s) : min=   64, max=19643, per=45.15%, avg=5123.51, stdev=4776.65
  write: io=36,312KiB, bw=1,796KiB/s, runt= 20693msec
    clat (msec): min=    1, max=   54, avg=12.05, stdev= 7.70
    bw (KiB/s) : min=    0, max= 6758, per=59.75%, avg=2880.65, stdev=2464.81
  cpu          : usr=7.52%, sys=0.60%, ctx=2196
  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=18.9%, 4=10.4%, 10=31.1%, 20=27.9%, 50=11.1%, 100=0.3%
     lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=30326
  read : io=100MiB, bw=3,842KiB/s, runt= 27289msec
    clat (msec): min=    0, max=  211, avg= 9.48, stdev=15.48
    bw (KiB/s) : min=    7, max=13500, per=40.40%, avg=4584.44, stdev=3659.50
  write: io=33,128KiB, bw=1,413KiB/s, runt= 24003msec
    clat (msec): min=    1, max=  162, avg=14.28, stdev=17.03
    bw (KiB/s) : min=    0, max= 6653, per=44.89%, avg=2164.05, stdev=2043.83
  cpu          : usr=6.36%, sys=0.41%, ctx=2263
  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=22.1%, 4=8.7%, 10=28.4%, 20=27.7%, 50=11.2%, 100=0.2%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=30327
  read : io=100MiB, bw=3,782KiB/s, runt= 27721msec
    clat (msec): min=    0, max=  204, avg= 8.89, stdev=15.82
    bw (KiB/s) : min=    7, max=16719, per=39.42%, avg=4472.57, stdev=4426.61
  write: io=45,120KiB, bw=1,898KiB/s, runt= 24333msec
    clat (msec): min=    1, max=  219, avg=13.80, stdev=17.54
    bw (KiB/s) : min=    0, max= 6758, per=44.21%, avg=2131.56, stdev=1965.04
  cpu          : usr=7.04%, sys=0.29%, ctx=2379
  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=27.1%, 4=6.6%, 10=27.2%, 20=26.4%, 50=10.5%, 100=0.3%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,347KiB/s, minb=3,782KiB/s, maxb=4,509KiB/s, mint=23251msec, maxt=27721msec
  WRITE: io=112MiB, aggrb=4,821KiB/s, minb=1,413KiB/s, maxb=1,898KiB/s, mint=23251msec, maxt=27721msec

Disk stats (read/write):
  cciss!c0d0: ios=5595/2450, merge=872/86, ticks=52416/35416, in_queue=87820, util=97.32%
5.45user 0.46system 0:28.39elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+229152outputs (0major+1038minor)pagefaults 0swaps