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] [ 14679/ 10587 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [20.0% done] [ 17940/ 10528 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [22.7% done] [ 23941/  3546 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [27.3% done] [ 12995/ 15075 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [31.8% done] [ 17620/  6931 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [38.1% done] [ 12381/ 13035 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [42.9% done] [ 20919/  7553 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [45.5% done] [  8822/  5670 kb/s] [eta 00m:12s]
Threads: 3: [mmF] [45.8% done] [  3912/  4498 kb/s] [eta 00m:13s]
Threads: 3: [mmF] [48.0% done] [  2948/     0 kb/s] [eta 00m:13s]
Threads: 3: [mmV] [48.1% done] [ 26640/  1714 kb/s] [eta 00m:14s]
Threads: 2: [mm_] [50.0% done] [ 28330/  2127 kb/s] [eta 00m:14s]
Threads: 2: [mF_] [51.7% done] [  4177/   748 kb/s] [eta 00m:14s]
Threads: 2: [mV_] [53.3% done] [  8167/   683 kb/s] [eta 00m:14s]
Threads: 1: [m__] [60.7% done] [ 41545/  2981 kb/s] [eta 00m:11s]
Threads: 1: [m__] [64.3% done] [  6878/   321 kb/s] [eta 00m:10s]
Threads: 1: [F__] [100.0% done] [  4364/   215 kb/s] [eta 00m:00s]
Threads: 1: [V__] [83.3% done] [ 22997/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=7669
  read : io=100MiB, bw=5,220KiB/s, runt= 20084msec
    clat (msec): min=    0, max=  363, avg= 7.56, stdev=28.96
    bw (KiB/s) : min=   60, max= 9146, per=28.33%, avg=4436.40, stdev=2920.26
  write: io=26,376KiB, bw=1,364KiB/s, runt= 19790msec
    clat (msec): min=    0, max=  450, avg=12.32, stdev=39.08
    bw (KiB/s) : min=    0, max=11032, per=46.96%, avg=2718.56, stdev=3661.87
  cpu          : usr=9.56%, sys=1.45%, ctx=4711
  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=77.2%, 4=1.7%, 10=3.9%, 20=7.2%, 50=5.7%, 100=1.5%
     lat (msec): 250=2.3%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=7670
  read : io=100MiB, bw=6,356KiB/s, runt= 16497msec
    clat (msec): min=    0, max=  447, avg= 5.57, stdev=26.83
    bw (KiB/s) : min=   22, max=71868, per=50.02%, avg=7833.71, stdev=14281.83
  write: io=40,900KiB, bw=2,631KiB/s, runt= 15916msec
    clat (msec): min=    0, max=  192, avg= 6.82, stdev=19.83
    bw (KiB/s) : min=    0, max=18148, per=106.42%, avg=6160.38, stdev=5892.61
  cpu          : usr=11.54%, sys=2.64%, ctx=3699
  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=84.5%, 4=0.8%, 10=2.3%, 20=4.7%, 50=4.5%, 100=1.5%
     lat (msec): 250=1.3%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=7671
  read : io=100MiB, bw=7,941KiB/s, runt= 13204msec
    clat (msec): min=    0, max=  181, avg= 2.84, stdev=13.77
    bw (KiB/s) : min=    3, max=13998, per=44.70%, avg=7001.25, stdev=5226.25
  write: io=44,604KiB, bw=3,588KiB/s, runt= 12729msec
    clat (msec): min=    0, max=  169, avg= 4.74, stdev=17.12
    bw (KiB/s) : min=    0, max=13606, per=109.23%, avg=6323.33, stdev=4740.78
  cpu          : usr=15.06%, sys=2.88%, ctx=2901
  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=88.5%, 4=0.8%, 10=2.0%, 20=3.4%, 50=3.0%, 100=1.6%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=15,662KiB/s, minb=5,220KiB/s, maxb=7,941KiB/s, mint=13204msec, maxt=20084msec
  WRITE: io=109MiB, aggrb=5,789KiB/s, minb=1,364KiB/s, maxb=3,588KiB/s, mint=13204msec, maxt=20084msec

Disk stats (read/write):
  cciss!c0d0: ios=9780/1534, merge=0/26525, ticks=36864/585988, in_queue=622844, util=94.46%
5.82user 1.12system 0:20.32elapsed 34%CPU (0avgtext+0avgdata 0maxresident)k
78240inputs+223792outputs (0major+105769minor)pagefaults 0swaps