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] [ 10447/  9370 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [  9687/  9191 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [ 10203/  8187 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 13519/  6180 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [  8399/  9053 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 16436/  2645 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [  6708/ 10122 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [41.7% done] [ 14071/  2470 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [44.0% done] [ 13405/  3197 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  1913/  7383 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  9228/  4392 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [ 10459/  2954 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  7074/  4392 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  7228/  3535 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  1670/  6887 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  6753/  2560 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  4616/  3275 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  5050/  1499 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [61.8% done] [ 18679/   426 kb/s] [eta 00m:13s]
Threads: 2: [m_m] [62.9% done] [ 21378/   186 kb/s] [eta 00m:13s]
Threads: 2: [V_m] [63.9% done] [  8887/  1504 kb/s] [eta 00m:13s]
Threads: 2: [V_m] [63.2% done] [ 21280/   121 kb/s] [eta 00m:14s]
Threads: 1: [__m] [65.8% done] [ 12438/  1897 kb/s] [eta 00m:13s]
Threads: 1: [__V] [74.3% done] [ 12548/  2897 kb/s] [eta 00m:09s]
Threads: 1: [__V] [96.4% done] [ 34161/     0 kb/s] [eta 00m:01s]
fio: (groupid=0): err= 0: pid=5335
  read : io=100MiB, bw=4,205KiB/s, runt= 24931msec
    clat (msec): min=    0, max=  126, avg= 8.40, stdev=12.67
    bw (KiB/s) : min=    6, max=22470, per=39.63%, avg=4534.61, stdev=5226.48
  write: io=37,780KiB, bw=1,686KiB/s, runt= 22934msec
    clat (msec): min=    1, max=  129, avg=12.22, stdev=12.39
    bw (KiB/s) : min=    0, max= 5760, per=44.83%, avg=2272.00, stdev=1887.29
  cpu          : usr=7.14%, sys=0.58%, ctx=2330
  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=8.2%, 10=32.7%, 20=29.8%, 50=7.1%, 100=0.4%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5336
  read : io=100MiB, bw=4,730KiB/s, runt= 22168msec
    clat (msec): min=    0, max=   82, avg= 6.92, stdev= 7.54
    bw (KiB/s) : min=   31, max=26869, per=48.19%, avg=5514.32, stdev=6088.14
  write: io=38,084KiB, bw=1,931KiB/s, runt= 20186msec
    clat (msec): min=    1, max=   91, avg=12.65, stdev= 8.70
    bw (KiB/s) : min=    0, max= 7634, per=56.00%, avg=2838.00, stdev=2392.90
  cpu          : usr=8.10%, sys=0.42%, ctx=2261
  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=23.7%, 4=8.2%, 10=30.6%, 20=28.8%, 50=8.4%, 100=0.3%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5337
  read : io=100MiB, bw=3,814KiB/s, runt= 27492msec
    clat (msec): min=    0, max=  351, avg= 7.60, stdev=16.77
    bw (KiB/s) : min=    7, max=35520, per=45.52%, avg=5208.18, stdev=8728.47
  write: io=52,432KiB, bw=2,071KiB/s, runt= 25918msec
    clat (msec): min=    1, max=  174, avg=13.88, stdev=16.09
    bw (KiB/s) : min=    0, max= 7142, per=60.49%, avg=3065.56, stdev=2602.60
  cpu          : usr=7.30%, sys=0.41%, ctx=2572
  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=30.5%, 4=7.3%, 10=26.6%, 20=25.6%, 50=8.0%, 100=0.4%
     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=11,442KiB/s, minb=3,814KiB/s, maxb=4,730KiB/s, mint=22168msec, maxt=27492msec
  WRITE: io=125MiB, aggrb=5,068KiB/s, minb=1,686KiB/s, maxb=2,071KiB/s, mint=22168msec, maxt=27492msec

Disk stats (read/write):
  cciss!c0d0: ios=5633/2735, merge=964/211, ticks=44296/58244, in_queue=102540, util=95.67%
5.60user 0.42system 0:27.77elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+256632outputs (0major+1033minor)pagefaults 0swaps