fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [13.6% done] [ 18279/ 11401 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [17.4% done] [ 13868/ 13811 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 24803/  1858 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [  9146/ 17473 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [ 21464/  7016 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [34.8% done] [  6809/ 17453 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [36.0% done] [  8631/  3961 kb/s] [eta 00m:16s]
Threads: 3: [mFm] [37.0% done] [  5047/  1846 kb/s] [eta 00m:17s]
Threads: 3: [mFm] [39.3% done] [   561/  3778 kb/s] [eta 00m:17s]
Threads: 2: [m_m] [44.4% done] [ 50415/  1759 kb/s] [eta 00m:15s]
Threads: 2: [m_m] [48.1% done] [  6703/  3249 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [50.0% done] [  3664/  6809 kb/s] [eta 00m:14s]
Threads: 2: [m_F] [51.7% done] [  2778/  2843 kb/s] [eta 00m:14s]
Threads: 2: [m_V] [53.3% done] [  2957/  2224 kb/s] [eta 00m:14s]
Threads: 1: [m__] [58.6% done] [ 32475/  4665 kb/s] [eta 00m:12s]
Threads: 1: [m__] [62.1% done] [  3079/  3014 kb/s] [eta 00m:11s]
Threads: 1: [m__] [67.9% done] [  2383/  4486 kb/s] [eta 00m:09s]
Threads: 1: [F__] [100.0% done] [  1541/     0 kb/s] [eta 00m:00s]
Threads: 1: [F__] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4339
  read : io=100MiB, bw=4,808KiB/s, runt= 21807msec
    clat (msec): min=    0, max=  201, avg= 4.27, stdev=15.73
    bw (KiB/s) : min=    1, max=92630, per=56.91%, avg=8208.96, stdev=18716.99
  write: io=52,336KiB, bw=2,526KiB/s, runt= 21214msec
    clat (msec): min=    0, max=  645, avg=11.15, stdev=42.70
    bw (KiB/s) : min=    0, max= 8970, per=67.28%, avg=3837.04, stdev=3075.18
  cpu          : usr=9.35%, sys=2.48%, ctx=5276
  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=80.6%, 4=0.9%, 10=3.8%, 20=6.1%, 50=4.9%, 100=2.1%
     lat (msec): 250=1.1%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4340
  read : io=100MiB, bw=9,036KiB/s, runt= 11604msec
    clat (msec): min=    0, max=  126, avg= 2.80, stdev=10.97
    bw (KiB/s) : min=    7, max=18411, per=56.08%, avg=8089.06, stdev=6557.80
  write: io=33,452KiB, bw=3,047KiB/s, runt= 11241msec
    clat (msec): min=    0, max=  155, avg= 5.53, stdev=15.94
    bw (KiB/s) : min=    0, max=16905, per=95.74%, avg=5460.00, stdev=5752.32
  cpu          : usr=16.82%, sys=2.45%, ctx=3174
  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=86.5%, 4=0.6%, 10=1.9%, 20=4.5%, 50=4.6%, 100=1.5%
     lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4341
  read : io=100MiB, bw=6,423KiB/s, runt= 16324msec
    clat (msec): min=    0, max=  425, avg= 4.86, stdev=21.99
    bw (KiB/s) : min=   17, max=13359, per=38.19%, avg=5509.09, stdev=4535.41
  write: io=32,380KiB, bw=2,077KiB/s, runt= 15960msec
    clat (msec): min=    0, max=  333, avg= 8.40, stdev=26.66
    bw (KiB/s) : min=    0, max=11755, per=71.11%, avg=4055.13, stdev=4072.95
  cpu          : usr=11.74%, sys=1.79%, ctx=3469
  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=83.8%, 4=1.1%, 10=2.2%, 20=5.0%, 50=4.3%, 100=2.4%
     lat (msec): 250=0.8%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,425KiB/s, minb=4,808KiB/s, maxb=9,036KiB/s, mint=11604msec, maxt=21807msec
  WRITE: io=115MiB, aggrb=5,703KiB/s, minb=2,077KiB/s, maxb=3,047KiB/s, mint=11604msec, maxt=21807msec

Disk stats (read/write):
  cciss!c0d0: ios=10639/1610, merge=0/27954, ticks=36744/648988, in_queue=685720, util=93.66%
5.91user 1.14system 0:22.03elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k
85112inputs+236368outputs (0major+107356minor)pagefaults 0swaps