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] [12.5% done] [ 16794/  3807 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 12925/  6660 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.0% done] [ 10882/  7537 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [24.0% done] [ 12930/  5295 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [28.0% done] [ 11063/  5544 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [32.0% done] [ 11472/  5553 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [34.6% done] [ 14849/  2206 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [38.5% done] [  7594/  7558 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.7% done] [  4771/ 10050 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [44.4% done] [  6853/  7130 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.4% done] [  8370/  5583 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [50.0% done] [ 12267/  1004 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.7% done] [ 13112/     0 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [55.2% done] [  8126/  2977 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [56.7% done] [  4449/  4852 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.1% done] [  6509/  2230 kb/s] [eta 00m:13s]
Threads: 3: [mmV] [59.4% done] [ 12011/  1858 kb/s] [eta 00m:13s]
Threads: 3: [mmV] [58.8% done] [ 23811/   362 kb/s] [eta 00m:14s]
Threads: 2: [mm_] [60.0% done] [ 11686/  1948 kb/s] [eta 00m:14s]
Threads: 2: [mm_] [62.9% done] [  2017/  5409 kb/s] [eta 00m:13s]
Threads: 2: [mm_] [65.7% done] [  4535/  2887 kb/s] [eta 00m:12s]
Threads: 2: [mm_] [66.7% done] [  4144/  1732 kb/s] [eta 00m:12s]
Threads: 2: [VV_] [71.4% done] [ 16477/     0 kb/s] [eta 00m:10s]
Threads: 2: [VV_] [78.8% done] [ 24478/     0 kb/s] [eta 00m:07s]
Threads: 1: [VE_] [87.1% done] [ 20792/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=16551
  read : io=100MiB, bw=3,779KiB/s, runt= 27747msec
    clat (msec): min=    0, max=  118, avg= 9.29, stdev=14.76
    bw (KiB/s) : min=   31, max=16072, per=37.16%, avg=4212.67, stdev=3835.11
  write: io=38,832KiB, bw=1,624KiB/s, runt= 24479msec
    clat (msec): min=    1, max=  126, avg=14.32, stdev=15.63
    bw (KiB/s) : min=    0, max= 7054, per=50.11%, avg=2328.12, stdev=2551.38
  cpu          : usr=5.80%, sys=0.50%, ctx=2520
  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=29.9%, 20=29.8%, 50=9.0%, 100=0.4%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=16552
  read : io=100MiB, bw=3,850KiB/s, runt= 27234msec
    clat (msec): min=    0, max=  119, avg= 9.25, stdev=13.15
    bw (KiB/s) : min=   15, max=13147, per=41.28%, avg=4679.68, stdev=3351.05
  write: io=30,464KiB, bw=1,277KiB/s, runt= 24425msec
    clat (msec): min=    1, max=  126, avg=14.15, stdev=18.73
    bw (KiB/s) : min=    0, max= 7060, per=40.79%, avg=1895.20, stdev=1984.75
  cpu          : usr=6.26%, sys=0.48%, ctx=2494
  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=21.7%, 4=8.6%, 10=28.3%, 20=29.9%, 50=9.6%, 100=0.5%
     lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=16553
  read : io=100MiB, bw=5,055KiB/s, runt= 20743msec
    clat (msec): min=    0, max=   38, avg= 6.56, stdev= 6.81
    bw (KiB/s) : min=  145, max=26877, per=60.07%, avg=6809.70, stdev=6587.25
  write: io=41,784KiB, bw=2,278KiB/s, runt= 18776msec
    clat (msec): min=    1, max=   45, avg=11.41, stdev= 7.39
    bw (KiB/s) : min=    0, max= 7297, per=81.27%, avg=3775.74, stdev=2630.66
  cpu          : usr=8.87%, sys=0.71%, 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=23.4%, 4=10.0%, 10=33.1%, 20=25.8%, 50=7.6%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,337KiB/s, minb=3,779KiB/s, maxb=5,055KiB/s, mint=20743msec, maxt=27747msec
  WRITE: io=108MiB, aggrb=4,646KiB/s, minb=1,277KiB/s, maxb=2,278KiB/s, mint=20743msec, maxt=27747msec

Disk stats (read/write):
  cciss!c0d0: ios=5979/2343, merge=895/82, ticks=52352/33284, in_queue=85624, util=97.60%
5.15user 0.52system 0:28.04elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+222200outputs (0major+1034minor)pagefaults 0swaps