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] [ 13313/  6666 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 16713/  2798 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [22.7% done] [ 17258/  3697 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [26.1% done] [ 10835/  4864 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [  8623/  8696 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [  8431/  8785 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [ 10970/  6068 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [ 14683/  2619 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  9062/  5365 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [  7630/  5824 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [ 10018/  3620 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [  5267/  6280 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  7293/  5084 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  5417/  5275 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  9090/  2294 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  4474/  3847 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  4372/  3022 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [62.5% done] [ 12552/  1297 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [ 22066/   398 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [64.7% done] [ 11869/  1476 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [65.7% done] [  8187/  2330 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [64.9% done] [ 21915/   333 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [67.6% done] [ 14370/  1655 kb/s] [eta 00m:12s]
Threads: 1: [V__] [76.5% done] [ 16327/     0 kb/s] [eta 00m:08s]
fio: (groupid=0): err= 0: pid=23753
  read : io=100MiB, bw=3,888KiB/s, runt= 26963msec
    clat (msec): min=    0, max=  133, avg=10.94, stdev=17.09
    bw (KiB/s) : min=   25, max=17088, per=38.53%, avg=4495.14, stdev=4208.93
  write: io=25,556KiB, bw=1,031KiB/s, runt= 25369msec
    clat (msec): min=    1, max=  121, avg=12.19, stdev=13.76
    bw (KiB/s) : min=    0, max= 7644, per=43.89%, avg=1863.13, stdev=2285.08
  cpu          : usr=6.19%, sys=0.39%, ctx=2167
  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=17.7%, 4=9.6%, 10=30.2%, 20=30.2%, 50=10.0%, 100=0.2%
     lat (msec): 250=2.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23754
  read : io=100MiB, bw=4,840KiB/s, runt= 21663msec
    clat (msec): min=    0, max=   81, avg= 7.46, stdev= 7.99
    bw (KiB/s) : min=   40, max=24175, per=49.97%, avg=5829.10, stdev=6258.16
  write: io=38,616KiB, bw=2,002KiB/s, runt= 19744msec
    clat (msec): min=    1, max=   47, avg=11.44, stdev= 7.02
    bw (KiB/s) : min=    0, max= 7683, per=65.36%, avg=2774.50, stdev=2130.82
  cpu          : usr=8.01%, sys=0.42%, ctx=2178
  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=23.5%, 4=8.8%, 10=28.0%, 20=30.2%, 50=9.3%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23755
  read : io=100MiB, bw=4,131KiB/s, runt= 25377msec
    clat (msec): min=    0, max=  125, avg= 8.22, stdev=12.62
    bw (KiB/s) : min=   22, max=22131, per=41.51%, avg=4842.59, stdev=5322.60
  write: io=41,016KiB, bw=1,834KiB/s, runt= 22899msec
    clat (msec): min=    1, max=  121, avg=13.33, stdev=14.30
    bw (KiB/s) : min=    0, max= 6542, per=59.28%, avg=2516.38, stdev=2386.34
  cpu          : usr=7.22%, sys=0.46%, ctx=2346
  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=23.8%, 4=7.4%, 10=30.0%, 20=28.5%, 50=9.0%, 100=0.2%
     lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,666KiB/s, minb=3,888KiB/s, maxb=4,840KiB/s, mint=21663msec, maxt=26963msec
  WRITE: io=103MiB, aggrb=4,245KiB/s, minb=1,031KiB/s, maxb=2,002KiB/s, mint=21663msec, maxt=26963msec

Disk stats (read/write):
  cciss!c0d0: ios=5755/2333, merge=918/217, ticks=54192/34832, in_queue=89020, util=97.35%
5.24user 0.41system 0:27.28elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+210416outputs (0major+1030minor)pagefaults 0swaps