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] [  9725/ 13622 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [19.0% done] [ 14191/ 15086 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [25.0% done] [ 27099/     0 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [30.0% done] [ 14508/ 11795 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [35.0% done] [ 12080/ 15993 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [38.1% done] [ 16347/  6508 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [40.9% done] [  9172/  6739 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [41.7% done] [ 10274/   101 kb/s] [eta 00m:14s]
Threads: 3: [mFm] [44.0% done] [  2538/  2863 kb/s] [eta 00m:14s]
Threads: 3: [mVm] [46.2% done] [ 17636/     0 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [52.0% done] [ 47016/     0 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [58.3% done] [  6569/  8517 kb/s] [eta 00m:10s]
Threads: 2: [m_m] [60.0% done] [  6434/  2578 kb/s] [eta 00m:10s]
Threads: 2: [m_m] [61.5% done] [  8000/     0 kb/s] [eta 00m:10s]
Threads: 2: [F_m] [63.0% done] [   321/  4685 kb/s] [eta 00m:10s]
Threads: 2: [F_m] [62.1% done] [   390/    16 kb/s] [eta 00m:11s]
Threads: 1: [__m] [65.5% done] [ 42280/  2527 kb/s] [eta 00m:10s]
Threads: 1: [__F] [100.0% done] [  2285/     0 kb/s] [eta 00m:00s]
Threads: 1: [__V] [75.0% done] [ 10457/     0 kb/s] [eta 00m:07s]
fio: (groupid=0): err= 0: pid=16319
  read : io=100MiB, bw=5,577KiB/s, runt= 18799msec
    clat (msec): min=    0, max=  309, avg= 5.51, stdev=21.43
    bw (KiB/s) : min=    6, max=11741, per=30.93%, avg=4552.33, stdev=3886.69
  write: io=38,648KiB, bw=2,162KiB/s, runt= 18305msec
    clat (msec): min=    0, max=  332, avg= 9.41, stdev=29.29
    bw (KiB/s) : min=    0, max=11971, per=63.52%, avg=3613.89, stdev=3924.71
  cpu          : usr=10.58%, sys=1.96%, ctx=4669
  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=81.0%, 4=1.5%, 10=3.5%, 20=5.1%, 50=4.9%, 100=2.4%
     lat (msec): 250=1.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=16320
  read : io=100MiB, bw=8,512KiB/s, runt= 12318msec
    clat (msec): min=    0, max=  137, avg= 2.85, stdev=11.73
    bw (KiB/s) : min=    7, max=17450, per=48.22%, avg=7097.71, stdev=6054.36
  write: io=38,040KiB, bw=3,285KiB/s, runt= 11856msec
    clat (msec): min=    0, max=  149, avg= 5.85, stdev=17.21
    bw (KiB/s) : min=    0, max=14926, per=108.04%, avg=6146.25, stdev=6063.43
  cpu          : usr=15.91%, sys=3.12%, ctx=3382
  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=1.2%, 10=2.3%, 20=4.0%, 50=4.2%, 100=1.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=16321
  read : io=100MiB, bw=4,906KiB/s, runt= 21373msec
    clat (msec): min=    0, max=  507, avg= 7.14, stdev=30.55
    bw (KiB/s) : min=    7, max=11673, per=24.34%, avg=3581.67, stdev=3593.21
  write: io=39,592KiB, bw=1,937KiB/s, runt= 20929msec
    clat (msec): min=    0, max=  279, avg= 9.45, stdev=28.43
    bw (KiB/s) : min=    0, max= 8398, per=64.13%, avg=3648.50, stdev=3254.01
  cpu          : usr=9.34%, sys=1.82%, ctx=4262
  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=80.3%, 4=0.9%, 10=3.1%, 20=6.0%, 50=5.1%, 100=2.6%
     lat (msec): 250=1.4%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,718KiB/s, minb=4,906KiB/s, maxb=8,512KiB/s, mint=12318msec, maxt=21373msec
  WRITE: io=114MiB, aggrb=5,689KiB/s, minb=1,937KiB/s, maxb=3,285KiB/s, mint=12318msec, maxt=21373msec

Disk stats (read/write):
  cciss!c0d0: ios=10676/1586, merge=0/27564, ticks=39272/659828, in_queue=699092, util=95.60%
5.95user 1.16system 0:21.59elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k
85408inputs+232592outputs (0major+106877minor)pagefaults 0swaps