fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [33.3% done] [ 13825/ 72035 kb/s] [eta 00m:06s]
Threads: 3: [mmm] [40.0% done] [ 14935/ 33959 kb/s] [eta 00m:06s]
Threads: 3: [mFm] [55.6% done] [  3908/ 40711 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [60.0% done] [  1244/  9111 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [58.3% done] [  1377/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [57.1% done] [  1403/     0 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [60.0% done] [  1415/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [  1025/ 12690 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [75.0% done] [ 50872/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [84.2% done] [ 56017/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [89.5% done] [ 57685/     0 kb/s] [eta 00m:02s]
Threads: 1: [V__] [100.0% done] [ 57909/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=23697
  read : io=100MiB, bw=5,597KiB/s, runt= 18733msec
    clat (msec): min=    0, max=  323, avg= 7.27, stdev=24.31
    bw (KiB/s) : min=    0, max=19873, per=36.92%, avg=6199.19, stdev=6317.58
  write: io=65,372KiB, bw=4,683KiB/s, runt= 14293msec
    clat (msec): min=    0, max=    3, avg= 0.01, stdev= 0.16
    bw (KiB/s) : min=    0, max=54368, per=126.15%, avg=21611.40, stdev=29571.39
  cpu          : usr=10.95%, sys=3.22%, ctx=1639
  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=81.8%, 4=3.2%, 10=4.3%, 20=4.5%, 50=4.3%, 100=1.3%
     lat (msec): 250=0.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23698
  read : io=100MiB, bw=5,770KiB/s, runt= 18172msec
    clat (msec): min=    0, max=  326, avg= 3.00, stdev=17.89
    bw (KiB/s) : min=    3, max=41409, per=78.09%, avg=13113.38, stdev=13143.25
  write: io=89,248KiB, bw=6,393KiB/s, runt= 14295msec
    clat (msec): min=    0, max=   15, avg= 0.10, stdev= 1.06
    bw (KiB/s) : min=    0, max=34864, per=106.44%, avg=18234.25, stdev=14767.22
  cpu          : usr=12.70%, sys=3.74%, ctx=1542
  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=91.0%, 4=2.2%, 10=3.1%, 20=2.1%, 50=0.8%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23699
  read : io=100MiB, bw=5,802KiB/s, runt= 18072msec
    clat (msec): min=    0, max=  315, avg= 3.59, stdev=19.03
    bw (KiB/s) : min=   23, max=34627, per=72.39%, avg=12154.93, stdev=11678.32
  write: io=84,608KiB, bw=6,059KiB/s, runt= 14299msec
    clat (msec): min=    0, max=   18, avg= 0.09, stdev= 0.96
    bw (KiB/s) : min=    0, max=22915, per=74.93%, avg=12836.00, stdev=9489.58
  cpu          : usr=11.80%, sys=3.76%, ctx=1619
  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=89.2%, 4=2.1%, 10=3.9%, 20=2.4%, 50=1.9%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=16,792KiB/s, minb=5,597KiB/s, maxb=5,802KiB/s, mint=18072msec, maxt=18733msec
  WRITE: io=234MiB, aggrb=17,131KiB/s, minb=4,683KiB/s, maxb=6,393KiB/s, mint=18072msec, maxt=18733msec

Disk stats (read/write):
  cciss!c0d0: ios=6201/3433, merge=1408/56418, ticks=54940/1539628, in_queue=1594568, util=97.54%
6.49user 1.98system 0:19.04elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
750848inputs+478480outputs (7major+1029minor)pagefaults 0swaps