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] [30.0% done] [ 16896/  7159 kb/s] [eta 00m:07s]
Threads: 3: [Fmm] [33.3% done] [ 11258/ 35009 kb/s] [eta 00m:08s]
Threads: 3: [Fmm] [38.5% done] [  4396/  4786 kb/s] [eta 00m:08s]
Threads: 3: [FmF] [54.5% done] [  1166/ 37217 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/ 19191 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [68.4% done] [ 14096/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [82.4% done] [ 66719/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 63683/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 65450/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21375
  read : io=100MiB, bw=6,248KiB/s, runt= 16780msec
    clat (msec): min=    0, max=  241, avg= 2.60, stdev=17.71
    bw (KiB/s) : min=    0, max=25494, per=72.98%, avg=13630.58, stdev=10661.94
  write: io=89,412KiB, bw=7,099KiB/s, runt= 12896msec
    clat (msec): min=    0, max=   15, avg= 0.10, stdev= 0.88
    bw (KiB/s) : min=    0, max=58146, per=116.12%, avg=22673.75, stdev=24993.96
  cpu          : usr=12.28%, sys=4.48%, ctx=686
  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=92.4%, 4=1.9%, 10=2.4%, 20=2.3%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21376
  read : io=100MiB, bw=6,300KiB/s, runt= 16644msec
    clat (msec): min=    0, max=  250, avg= 4.44, stdev=19.26
    bw (KiB/s) : min=   26, max=20776, per=49.09%, avg=9168.71, stdev=7305.80
  write: io=70,928KiB, bw=5,626KiB/s, runt= 12908msec
    clat (msec): min=    0, max=   19, avg= 0.11, stdev= 0.93
    bw (KiB/s) : min=    0, max=28149, per=54.91%, avg=10721.67, stdev=15225.51
  cpu          : usr=12.21%, sys=4.06%, ctx=873
  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=3.4%, 10=6.4%, 20=3.1%, 50=1.7%, 100=0.4%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21377
  read : io=100MiB, bw=6,226KiB/s, runt= 16841msec
    clat (msec): min=    0, max=  236, avg= 4.13, stdev=19.82
    bw (KiB/s) : min=    8, max=24304, per=46.84%, avg=8748.20, stdev=9045.74
  write: io=85,796KiB, bw=6,808KiB/s, runt= 12904msec
    clat (msec): min=    0, max=   17, avg= 0.13, stdev= 1.06
    bw (KiB/s) : min=    0, max=59404, per=140.60%, avg=27453.00, stdev=29932.96
  cpu          : usr=12.66%, sys=3.90%, ctx=780
  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=87.5%, 4=3.2%, 10=4.1%, 20=2.7%, 50=1.6%, 100=0.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,678KiB/s, minb=6,226KiB/s, maxb=6,300KiB/s, mint=16644msec, maxt=16841msec
  WRITE: io=240MiB, aggrb=19,526KiB/s, minb=5,626KiB/s, maxb=7,099KiB/s, mint=16644msec, maxt=16841msec

Disk stats (read/write):
  cciss!c0d0: ios=2829/2992, merge=20782/58555, ticks=321948/1355288, in_queue=1677236, util=96.54%
6.23user 2.10system 0:17.07elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
735496inputs+492288outputs (1major+1026minor)pagefaults 0swaps