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] [13.6% done] [ 13138/  6829 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 12552/  6150 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [ 12397/  6874 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 11503/  6038 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [ 11616/  5617 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [  6174/ 10917 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [ 13711/  3396 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [40.0% done] [ 10335/  4714 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [  7732/  6988 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [ 12511/  2867 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  7195/  5564 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [ 11559/  2595 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.6% done] [  9351/  2094 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [57.1% done] [  5993/  4494 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  3766/  6670 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.1% done] [  6048/  2822 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  6162/  2957 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  3009/  3819 kb/s] [eta 00m:11s]
Threads: 3: [Vmm] [63.6% done] [  9423/  1682 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [64.7% done] [ 18141/   349 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [65.7% done] [ 12523/  1236 kb/s] [eta 00m:12s]
Threads: 2: [_Vm] [64.9% done] [ 11722/  2078 kb/s] [eta 00m:13s]
Threads: 2: [_Vm] [67.6% done] [ 10209/   549 kb/s] [eta 00m:12s]
Threads: 1: [__V] [72.2% done] [ 20037/     0 kb/s] [eta 00m:10s]
Threads: 1: [__V] [90.0% done] [ 28204/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=22273
  read : io=100MiB, bw=4,489KiB/s, runt= 23358msec
    clat (msec): min=    0, max=  139, avg= 8.24, stdev= 9.83
    bw (KiB/s) : min=   23, max=18893, per=42.33%, avg=4806.06, stdev=4706.09
  write: io=37,284KiB, bw=1,841KiB/s, runt= 20735msec
    clat (msec): min=    1, max=   66, avg=11.90, stdev= 7.31
    bw (KiB/s) : min=    0, max= 6783, per=49.12%, avg=2256.05, stdev=1872.21
  cpu          : usr=7.64%, sys=0.48%, ctx=2242
  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=20.6%, 4=8.7%, 10=29.2%, 20=32.1%, 50=8.9%, 100=0.2%
     lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=22274
  read : io=100MiB, bw=4,029KiB/s, runt= 26020msec
    clat (msec): min=    0, max=  211, avg= 9.19, stdev=14.00
    bw (KiB/s) : min=    3, max=16482, per=40.19%, avg=4563.30, stdev=3654.91
  write: io=30,140KiB, bw=1,304KiB/s, runt= 23659msec
    clat (msec): min=    1, max=  132, avg=12.07, stdev=14.24
    bw (KiB/s) : min=    0, max= 6722, per=41.08%, avg=1887.00, stdev=1869.19
  cpu          : usr=6.21%, sys=0.49%, ctx=2335
  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=20.8%, 4=8.4%, 10=30.4%, 20=30.4%, 50=8.7%, 100=0.1%
     lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=22275
  read : io=100MiB, bw=3,784KiB/s, runt= 27704msec
    clat (msec): min=    0, max=  216, avg= 7.90, stdev=15.30
    bw (KiB/s) : min=    7, max=30785, per=40.31%, avg=4576.78, stdev=6502.88
  write: io=45,720KiB, bw=1,855KiB/s, runt= 25225msec
    clat (msec): min=    1, max=  134, avg=15.88, stdev=18.65
    bw (KiB/s) : min=    0, max= 7248, per=55.68%, avg=2557.27, stdev=2296.87
  cpu          : usr=6.90%, sys=0.65%, ctx=2399
  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=26.3%, 4=7.3%, 10=27.0%, 20=28.7%, 50=8.8%, 100=0.3%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,354KiB/s, minb=3,784KiB/s, maxb=4,489KiB/s, mint=23358msec, maxt=27704msec
  WRITE: io=110MiB, aggrb=4,593KiB/s, minb=1,304KiB/s, maxb=1,855KiB/s, mint=23358msec, maxt=27704msec

Disk stats (read/write):
  cciss!c0d0: ios=5888/2435, merge=1013/151, ticks=51852/42812, in_queue=94656, util=96.85%
5.31user 0.53system 0:28.02elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+226328outputs (0major+1034minor)pagefaults 0swaps