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] [15.8% done] [ 19304/  7756 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [21.1% done] [  9696/ 16412 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [25.0% done] [ 19670/  3758 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [30.0% done] [ 11084/ 12540 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [33.3% done] [ 21407/  1570 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [38.1% done] [ 19735/  2721 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [42.9% done] [ 19495/  1549 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [47.6% done] [  7797/ 14203 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [52.4% done] [ 10242/  6182 kb/s] [eta 00m:10s]
Threads: 3: [mmm] [54.5% done] [ 10286/  1708 kb/s] [eta 00m:10s]
Threads: 3: [mmF] [56.5% done] [  6503/  2220 kb/s] [eta 00m:10s]
Threads: 3: [mmF] [56.0% done] [   841/   609 kb/s] [eta 00m:11s]
Threads: 2: [mm_] [57.7% done] [ 30071/  1643 kb/s] [eta 00m:11s]
Threads: 2: [mm_] [61.5% done] [  4917/  2269 kb/s] [eta 00m:10s]
Threads: 2: [mm_] [63.0% done] [  8440/     0 kb/s] [eta 00m:10s]
Threads: 2: [mm_] [66.7% done] [  6841/   927 kb/s] [eta 00m:09s]
Threads: 2: [Fm_] [67.9% done] [  1622/   854 kb/s] [eta 00m:09s]
Threads: 1: [_F_] [100.0% done] [ 21256/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [80.8% done] [ 21452/     0 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=9510
  read : io=100MiB, bw=5,374KiB/s, runt= 19509msec
    clat (msec): min=    0, max=  258, avg= 7.57, stdev=24.41
    bw (KiB/s) : min=   16, max=11960, per=34.58%, avg=5111.66, stdev=3416.94
  write: io=20,304KiB, bw=1,079KiB/s, runt= 19267msec
    clat (msec): min=    0, max=  279, avg=13.19, stdev=36.12
    bw (KiB/s) : min=    0, max= 8554, per=83.71%, avg=3628.89, stdev=3909.34
  cpu          : usr=9.10%, sys=1.56%, ctx=4416
  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=77.9%, 4=0.8%, 10=3.7%, 20=6.4%, 50=6.0%, 100=2.9%
     lat (msec): 250=2.1%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=9511
  read : io=100MiB, bw=4,927KiB/s, runt= 21281msec
    clat (msec): min=    0, max=  553, avg= 6.06, stdev=25.77
    bw (KiB/s) : min=   16, max= 9664, per=24.26%, avg=3586.13, stdev=3161.28
  write: io=42,456KiB, bw=2,088KiB/s, runt= 20817msec
    clat (msec): min=    0, max=  320, avg= 9.98, stdev=28.77
    bw (KiB/s) : min=    0, max=10135, per=79.48%, avg=3445.52, stdev=3571.32
  cpu          : usr=9.53%, sys=1.86%, ctx=4395
  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=81.4%, 4=0.9%, 10=2.7%, 20=5.5%, 50=5.0%, 100=2.6%
     lat (msec): 250=1.5%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=9512
  read : io=100MiB, bw=7,232KiB/s, runt= 14499msec
    clat (msec): min=    0, max=  226, avg= 4.61, stdev=18.34
    bw (KiB/s) : min=   45, max=16673, per=42.22%, avg=6240.48, stdev=4972.14
  write: io=25,372KiB, bw=1,834KiB/s, runt= 14163msec
    clat (msec): min=    0, max=  187, avg= 6.14, stdev=18.32
    bw (KiB/s) : min=    0, max=10877, per=79.74%, avg=3456.54, stdev=4306.59
  cpu          : usr=13.16%, sys=2.15%, ctx=3925
  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=83.9%, 4=1.2%, 10=2.8%, 20=5.0%, 50=4.1%, 100=2.1%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,781KiB/s, minb=4,927KiB/s, maxb=7,232KiB/s, mint=14499msec, maxt=21281msec
  WRITE: io=88,132KiB, aggrb=4,335KiB/s, minb=1,079KiB/s, maxb=2,088KiB/s, mint=14499msec, maxt=21281msec

Disk stats (read/write):
  cciss!c0d0: ios=11087/1346, merge=0/20786, ticks=43140/463740, in_queue=506876, util=95.17%
5.72user 1.02system 0:21.52elapsed 31%CPU (0avgtext+0avgdata 0maxresident)k
88696inputs+176296outputs (0major+99835minor)pagefaults 0swaps