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] [13.0% done] [ 17042/  3571 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [17.4% done] [ 10565/  8545 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 13060/  6772 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [ 13073/  6292 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 14061/  3160 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [32.0% done] [ 15181/  2369 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [ 14996/   349 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  6068/  8598 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  6377/  7455 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  8700/  5076 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [  8826/  3363 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [ 11535/  2285 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.7% done] [  5617/  6219 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [55.2% done] [  6687/  3335 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [56.7% done] [  6711/  3014 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.1% done] [  7313/  2322 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [61.3% done] [  6089/  3111 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  4836/  2375 kb/s] [eta 00m:12s]
Threads: 3: [mmV] [61.8% done] [ 12674/  1885 kb/s] [eta 00m:13s]
Threads: 3: [mmV] [62.9% done] [ 20545/   280 kb/s] [eta 00m:13s]
Threads: 2: [mm_] [62.2% done] [ 14994/   520 kb/s] [eta 00m:14s]
Threads: 2: [mV_] [63.2% done] [ 18137/   138 kb/s] [eta 00m:14s]
Threads: 1: [m__] [64.1% done] [  8977/   939 kb/s] [eta 00m:14s]
Threads: 1: [V__] [68.4% done] [  3632/  3027 kb/s] [eta 00m:12s]
Threads: 1: [V__] [81.8% done] [ 18942/     0 kb/s] [eta 00m:06s]
fio: (groupid=0): err= 0: pid=28369
  read : io=100MiB, bw=3,789KiB/s, runt= 27674msec
    clat (msec): min=    0, max=  127, avg= 9.74, stdev=13.48
    bw (KiB/s) : min=   18, max=22659, per=40.11%, avg=4559.05, stdev=5075.82
  write: io=30,236KiB, bw=1,184KiB/s, runt= 26131msec
    clat (msec): min=    1, max=  143, avg=15.22, stdev=20.59
    bw (KiB/s) : min=    0, max= 7535, per=55.01%, avg=2072.83, stdev=2388.29
  cpu          : usr=6.10%, sys=0.53%, ctx=2312
  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=19.0%, 4=9.5%, 10=28.9%, 20=30.4%, 50=10.1%, 100=0.4%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=28370
  read : io=100MiB, bw=4,223KiB/s, runt= 24830msec
    clat (msec): min=    0, max=  121, avg= 9.43, stdev=12.18
    bw (KiB/s) : min=    7, max=19206, per=40.35%, avg=4587.00, stdev=4216.45
  write: io=24,604KiB, bw=1,086KiB/s, runt= 23197msec
    clat (msec): min=    1, max=  113, avg=13.14, stdev=14.26
    bw (KiB/s) : min=    0, max= 4635, per=41.94%, avg=1580.35, stdev=1568.52
  cpu          : usr=6.86%, sys=0.52%, ctx=2209
  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=16.9%, 4=9.5%, 10=30.6%, 20=31.8%, 50=9.8%, 100=0.3%
     lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=28371
  read : io=100MiB, bw=4,644KiB/s, runt= 22576msec
    clat (msec): min=    0, max=   69, avg= 7.25, stdev= 7.52
    bw (KiB/s) : min=   24, max=22429, per=48.33%, avg=5493.52, stdev=5709.33
  write: io=41,328KiB, bw=2,055KiB/s, runt= 20589msec
    clat (msec): min=    1, max=   61, avg=12.65, stdev= 7.49
    bw (KiB/s) : min=    0, max= 7112, per=83.61%, avg=3150.35, stdev=2555.81
  cpu          : usr=8.50%, sys=0.66%, ctx=2317
  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=21.3%, 4=8.9%, 10=31.5%, 20=29.4%, 50=8.7%, 100=0.2%
     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=11,367KiB/s, minb=3,789KiB/s, maxb=4,644KiB/s, mint=22576msec, maxt=27674msec
  WRITE: io=96,168KiB, aggrb=3,768KiB/s, minb=1,086KiB/s, maxb=2,055KiB/s, mint=22576msec, maxt=27674msec

Disk stats (read/write):
  cciss!c0d0: ios=5905/2145, merge=835/174, ticks=54248/38140, in_queue=92372, util=97.09%
5.32user 0.53system 0:27.99elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+192376outputs (0major+1029minor)pagefaults 0swaps