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] [13.6% done] [ 19385/  2883 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 15806/  3933 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [  3933/ 15582 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [  5100/ 11055 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [  5934/ 11572 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 11295/  6874 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [  3245/ 12763 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [40.0% done] [  6455/  9688 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [  7248/  7508 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  4006/  9489 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  8647/  4380 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [  7549/  5832 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.6% done] [ 12170/   374 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [57.1% done] [  7508/  3087 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  6699/  3437 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.1% done] [  5377/  3485 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  5153/  3607 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  3607/  3546 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [65.6% done] [  6735/  2521 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [64.7% done] [ 14431/  1610 kb/s] [eta 00m:12s]
Threads: 3: [mVV] [65.7% done] [  9241/  2245 kb/s] [eta 00m:12s]
Threads: 3: [VVV] [68.6% done] [ 17632/   414 kb/s] [eta 00m:11s]
Threads: 2: [V_V] [75.8% done] [ 29953/     0 kb/s] [eta 00m:08s]
Threads: 2: [V_V] [86.7% done] [ 30799/     0 kb/s] [eta 00m:04s]
Threads: 1: [V__] [100.0% done] [ 31332/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=18133
  read : io=100MiB, bw=3,805KiB/s, runt= 27552msec
    clat (msec): min=    0, max=  210, avg= 7.45, stdev=17.84
    bw (KiB/s) : min=    3, max=21905, per=41.07%, avg=4688.97, stdev=6041.32
  write: io=58,844KiB, bw=2,532KiB/s, runt= 23795msec
    clat (msec): min=    1, max=  218, avg=13.75, stdev=17.90
    bw (KiB/s) : min=    0, max= 6781, per=49.31%, avg=3073.93, stdev=2304.03
  cpu          : usr=7.29%, sys=0.51%, ctx=2521
  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=32.6%, 4=5.9%, 10=24.9%, 20=26.8%, 50=8.0%, 100=0.3%
     lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18134
  read : io=100MiB, bw=4,235KiB/s, runt= 24759msec
    clat (msec): min=    0, max=  209, avg= 8.08, stdev=14.23
    bw (KiB/s) : min=    8, max=15070, per=44.09%, avg=5033.26, stdev=3829.58
  write: io=41,980KiB, bw=2,067KiB/s, runt= 20793msec
    clat (msec): min=    1, max=   74, avg=12.02, stdev= 8.03
    bw (KiB/s) : min=    0, max= 6612, per=46.38%, avg=2891.29, stdev=2409.44
  cpu          : usr=7.11%, sys=0.47%, ctx=2369
  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=23.5%, 4=9.1%, 10=29.3%, 20=28.3%, 50=8.9%, 100=0.2%
     lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18135
  read : io=100MiB, bw=3,866KiB/s, runt= 27117msec
    clat (msec): min=    0, max=  220, avg= 8.83, stdev=18.30
    bw (KiB/s) : min=    7, max=17062, per=41.21%, avg=4704.54, stdev=4559.33
  write: io=44,056KiB, bw=1,985KiB/s, runt= 22720msec
    clat (msec): min=    1, max=  119, avg=13.65, stdev=14.15
    bw (KiB/s) : min=    0, max= 8224, per=41.19%, avg=2568.00, stdev=2381.70
  cpu          : usr=7.27%, sys=0.44%, ctx=2344
  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=24.8%, 4=7.8%, 10=29.0%, 20=28.0%, 50=8.7%, 100=0.3%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,417KiB/s, minb=3,805KiB/s, maxb=4,235KiB/s, mint=24759msec, maxt=27552msec
  WRITE: io=141MiB, aggrb=6,234KiB/s, minb=1,985KiB/s, maxb=2,532KiB/s, mint=24759msec, maxt=27552msec

Disk stats (read/write):
  cciss!c0d0: ios=5788/2971, merge=896/211, ticks=49340/47848, in_queue=97188, util=97.53%
5.75user 0.48system 0:27.85elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+289800outputs (0major+1039minor)pagefaults 0swaps