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] [12.0% done] [ 16798/  3384 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [16.0% done] [ 13516/  6691 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [20.0% done] [ 16034/  3420 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [24.0% done] [  9477/  8728 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [28.0% done] [  6898/ 10063 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [32.0% done] [  7431/  9249 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [34.6% done] [ 11576/  5080 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [38.5% done] [ 11474/  5356 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [42.3% done] [  9371/  5812 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  7268/  6784 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [  9505/  4173 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  8773/  4523 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  6874/  5336 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  8822/  2692 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  3969/  5560 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5975/  3310 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  6711/  2025 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  1354/  5080 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [ 11547/  1342 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [62.9% done] [ 16225/     0 kb/s] [eta 00m:13s]
Threads: 3: [VVm] [63.9% done] [ 24510/   109 kb/s] [eta 00m:13s]
Threads: 2: [V_m] [63.2% done] [ 19015/   170 kb/s] [eta 00m:14s]
Threads: 1: [__m] [64.1% done] [ 17525/   422 kb/s] [eta 00m:14s]
Threads: 1: [__V] [68.4% done] [  2277/  2464 kb/s] [eta 00m:12s]
Threads: 1: [__V] [81.8% done] [ 20516/     0 kb/s] [eta 00m:06s]
fio: (groupid=0): err= 0: pid=31889
  read : io=100MiB, bw=4,196KiB/s, runt= 24986msec
    clat (msec): min=    0, max=  134, avg= 9.07, stdev=13.43
    bw (KiB/s) : min=    8, max=20398, per=42.34%, avg=4786.90, stdev=5130.14
  write: io=40,312KiB, bw=1,854KiB/s, runt= 22261msec
    clat (msec): min=    1, max=  106, avg=12.99, stdev= 9.16
    bw (KiB/s) : min=    0, max= 7442, per=70.51%, avg=3130.15, stdev=2525.34
  cpu          : usr=7.41%, sys=0.42%, ctx=2170
  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=19.1%, 4=8.2%, 10=31.2%, 20=30.6%, 50=9.9%, 100=0.0%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=31890
  read : io=100MiB, bw=4,411KiB/s, runt= 23768msec
    clat (msec): min=    0, max=  119, avg= 7.62, stdev=11.37
    bw (KiB/s) : min=   24, max=25220, per=49.38%, avg=5582.45, stdev=5530.43
  write: io=39,284KiB, bw=1,950KiB/s, runt= 20625msec
    clat (msec): min=    1, max=   94, avg=11.03, stdev= 7.59
    bw (KiB/s) : min=    0, max= 6994, per=72.09%, avg=3199.90, stdev=2564.99
  cpu          : usr=7.76%, sys=0.57%, ctx=2404
  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=25.2%, 4=8.6%, 10=29.1%, 20=28.9%, 50=7.6%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=31891
  read : io=100MiB, bw=3,768KiB/s, runt= 27823msec
    clat (msec): min=    0, max=  209, avg= 8.97, stdev=15.31
    bw (KiB/s) : min=    6, max=20382, per=37.68%, avg=4259.68, stdev=4544.77
  write: io=33,176KiB, bw=1,306KiB/s, runt= 26012msec
    clat (msec): min=    1, max=  216, avg=14.25, stdev=20.82
    bw (KiB/s) : min=    0, max= 6465, per=39.96%, avg=1773.96, stdev=1989.19
  cpu          : usr=6.40%, sys=0.43%, ctx=2398
  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=21.8%, 4=9.2%, 10=30.9%, 20=27.3%, 50=8.8%, 100=0.3%
     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=11,306KiB/s, minb=3,768KiB/s, maxb=4,411KiB/s, mint=23768msec, maxt=27823msec
  WRITE: io=110MiB, aggrb=4,439KiB/s, minb=1,306KiB/s, maxb=1,950KiB/s, mint=23768msec, maxt=27823msec

Disk stats (read/write):
  cciss!c0d0: ios=5802/2476, merge=897/166, ticks=51724/35924, in_queue=87648, util=96.57%
5.48user 0.49system 0:28.18elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+225584outputs (0major+1034minor)pagefaults 0swaps