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] [ 10429/  9367 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [16.0% done] [  7069/ 12796 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [20.0% done] [ 12202/  6377 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [24.0% done] [ 12405/  5588 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [28.0% done] [ 12804/  5552 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [32.0% done] [ 18808/     0 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [  8781/  7480 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [38.5% done] [ 12320/  5164 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [42.3% done] [ 12686/  2318 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [ 12503/  2948 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [  7598/  6548 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [ 11543/  2786 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  5893/  4982 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.2% done] [  4433/  6874 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.6% done] [  5304/  4836 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  6146/  2904 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  4596/  3624 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [62.5% done] [  9945/    61 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [61.8% done] [ 23526/   431 kb/s] [eta 00m:13s]
Threads: 2: [m_m] [62.9% done] [ 11877/  1911 kb/s] [eta 00m:13s]
Threads: 2: [m_m] [65.7% done] [  2897/  3429 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [66.7% done] [ 12373/  1265 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [67.6% done] [ 12466/  1410 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [74.3% done] [ 26032/     0 kb/s] [eta 00m:09s]
Threads: 1: [V__] [87.1% done] [ 23005/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=27664
  read : io=100MiB, bw=3,801KiB/s, runt= 27581msec
    clat (msec): min=    0, max=  131, avg= 8.66, stdev=14.47
    bw (KiB/s) : min=   17, max=27107, per=41.26%, avg=4705.22, stdev=5623.20
  write: io=39,664KiB, bw=1,628KiB/s, runt= 24944msec
    clat (msec): min=    1, max=  118, avg=13.49, stdev=16.47
    bw (KiB/s) : min=    0, max= 6072, per=47.45%, avg=2299.93, stdev=1889.65
  cpu          : usr=6.03%, sys=0.46%, ctx=2448
  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=25.9%, 4=8.0%, 10=27.1%, 20=27.5%, 50=9.6%, 100=0.3%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=27665
  read : io=100MiB, bw=4,828KiB/s, runt= 21715msec
    clat (msec): min=    0, max=   62, avg= 7.34, stdev= 7.45
    bw (KiB/s) : min=    7, max=25401, per=47.43%, avg=5408.97, stdev=5613.00
  write: io=38,132KiB, bw=1,982KiB/s, runt= 19700msec
    clat (msec): min=    1, max=   44, avg=13.49, stdev= 7.50
    bw (KiB/s) : min=    0, max= 7238, per=63.96%, avg=3100.11, stdev=2643.20
  cpu          : usr=8.22%, sys=0.44%, ctx=2142
  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=20.9%, 4=9.4%, 10=30.9%, 20=29.1%, 50=9.6%, 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=27666
  read : io=100MiB, bw=3,979KiB/s, runt= 26347msec
    clat (msec): min=    0, max=  115, avg= 8.54, stdev=12.37
    bw (KiB/s) : min=   21, max=16926, per=40.60%, avg=4630.29, stdev=4369.89
  write: io=40,292KiB, bw=1,760KiB/s, runt= 23438msec
    clat (msec): min=    1, max=  122, avg=14.57, stdev=16.34
    bw (KiB/s) : min=    0, max= 7036, per=50.50%, avg=2447.67, stdev=2502.43
  cpu          : usr=7.35%, sys=0.49%, ctx=2338
  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=22.5%, 4=7.4%, 10=29.1%, 20=30.2%, 50=9.1%, 100=0.3%
     lat (msec): 250=1.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,405KiB/s, minb=3,801KiB/s, maxb=4,828KiB/s, mint=21715msec, maxt=27581msec
  WRITE: io=115MiB, aggrb=4,847KiB/s, minb=1,628KiB/s, maxb=1,982KiB/s, mint=21715msec, maxt=27581msec

Disk stats (read/write):
  cciss!c0d0: ios=5844/2539, merge=834/298, ticks=50556/38344, in_queue=88884, util=98.04%
5.40user 0.46system 0:27.90elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+236216outputs (0major+1033minor)pagefaults 0swaps