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] [17.6% done] [ 17941/  9391 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [22.2% done] [ 13084/ 11901 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [27.8% done] [ 11084/ 12491 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [35.3% done] [ 14401/ 16583 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [38.9% done] [  6394/ 18202 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [42.1% done] [ 10146/  5420 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [45.0% done] [  3779/ 11820 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [47.6% done] [  6907/ 10593 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [52.4% done] [ 14661/  6733 kb/s] [eta 00m:10s]
Threads: 3: [mmm] [57.1% done] [ 13360/  3470 kb/s] [eta 00m:09s]
Threads: 3: [mmm] [59.1% done] [  3108/  8561 kb/s] [eta 00m:09s]
Threads: 3: [Fmm] [60.9% done] [  1527/  4490 kb/s] [eta 00m:09s]
Threads: 3: [Fmm] [60.0% done] [   207/  2234 kb/s] [eta 00m:10s]
Threads: 3: [Fmm] [61.5% done] [  1397/  2885 kb/s] [eta 00m:10s]
Threads: 3: [FmF] [63.0% done] [  3478/  3433 kb/s] [eta 00m:10s]
Threads: 2: [_mF] [64.3% done] [ 58920/  1166 kb/s] [eta 00m:10s]
Threads: 2: [_FF] [100.0% done] [  1645/  2791 kb/s] [eta 00m:00s]
Threads: 2: [_FF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VF] [70.0% done] [  4079/     0 kb/s] [eta 00m:09s]
fio: (groupid=0): err= 0: pid=18573
  read : io=100MiB, bw=5,897KiB/s, runt= 17780msec
    clat (msec): min=    0, max=  279, avg= 3.70, stdev=17.18
    bw (KiB/s) : min=    7, max=99301, per=66.11%, avg=9518.28, stdev=22633.97
  write: io=56,180KiB, bw=3,346KiB/s, runt= 17189msec
    clat (msec): min=    0, max=  232, avg= 5.16, stdev=18.05
    bw (KiB/s) : min=    0, max=13259, per=71.02%, avg=5494.94, stdev=4714.21
  cpu          : usr=11.95%, sys=2.14%, ctx=4017
  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=86.3%, 4=0.9%, 10=2.3%, 20=4.1%, 50=3.9%, 100=1.5%
     lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18574
  read : io=100MiB, bw=4,878KiB/s, runt= 21493msec
    clat (msec): min=    0, max=  350, avg= 6.05, stdev=26.35
    bw (KiB/s) : min=    3, max=12838, per=26.60%, avg=3830.14, stdev=4001.97
  write: io=46,136KiB, bw=2,250KiB/s, runt= 20995msec
    clat (msec): min=    0, max=  343, avg= 9.56, stdev=32.62
    bw (KiB/s) : min=    0, max=11055, per=55.65%, avg=4305.95, stdev=4380.76
  cpu          : usr=9.36%, sys=1.79%, ctx=3193
  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=85.6%, 4=0.7%, 10=1.9%, 20=3.3%, 50=3.7%, 100=2.3%
     lat (msec): 250=2.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18575
  read : io=100MiB, bw=4,799KiB/s, runt= 21849msec
    clat (msec): min=    0, max=  419, avg= 4.56, stdev=22.76
    bw (KiB/s) : min=    7, max=98525, per=60.48%, avg=8707.10, stdev=21529.20
  write: io=58,132KiB, bw=2,803KiB/s, runt= 21234msec
    clat (msec): min=    0, max=  232, avg= 8.49, stdev=27.46
    bw (KiB/s) : min=    0, max=11784, per=63.07%, avg=4879.95, stdev=4299.20
  cpu          : usr=9.96%, sys=2.12%, ctx=3766
  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=85.3%, 4=0.9%, 10=2.2%, 20=4.3%, 50=3.5%, 100=2.1%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,397KiB/s, minb=4,799KiB/s, maxb=5,897KiB/s, mint=17780msec, maxt=21849msec
  WRITE: io=157MiB, aggrb=7,737KiB/s, minb=2,250KiB/s, maxb=3,346KiB/s, mint=17780msec, maxt=21849msec

Disk stats (read/write):
  cciss!c0d0: ios=9770/2081, merge=0/38071, ticks=42796/1202188, in_queue=1244984, util=95.38%
6.32user 1.25system 0:22.07elapsed 34%CPU (0avgtext+0avgdata 0maxresident)k
78160inputs+320920outputs (0major+117930minor)pagefaults 0swaps