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: [mFF] [30.0% done] [  3961/ 51035 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [50.0% done] [  1521/ 28558 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [62.5% done] [  1016/ 16062 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/ 12572 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] [68.8% done] [ 12050/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [85.7% done] [ 64458/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [92.9% done] [ 67838/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 72243/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13616
  read : io=100MiB, bw=7,159KiB/s, runt= 14646msec
    clat (msec): min=    0, max=  210, avg= 3.42, stdev=17.63
    bw (KiB/s) : min=   12, max=44064, per=57.00%, avg=12008.50, stdev=11811.72
  write: io=84,804KiB, bw=8,119KiB/s, runt= 10695msec
    clat (msec): min=    0, max=   50, avg= 0.03, stdev= 1.25
    bw (KiB/s) : min=    0, max=50561, per=83.33%, avg=22128.50, stdev=20960.21
  cpu          : usr=14.67%, sys=5.46%, ctx=1209
  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=92.7%, 4=1.4%, 10=1.6%, 20=1.8%, 50=1.8%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13617
  read : io=100MiB, bw=7,023KiB/s, runt= 14930msec
    clat (msec): min=    0, max=  307, avg= 2.57, stdev=20.38
    bw (KiB/s) : min=    7, max=31612, per=74.64%, avg=15726.91, stdev=11247.08
  write: io=95,312KiB, bw=9,131KiB/s, runt= 10688msec
    clat (msec): min=    0, max=   17, avg= 0.06, stdev= 0.75
    bw (KiB/s) : min=    0, max=148373, per=212.22%, avg=56353.00, stdev=80360.05
  cpu          : usr=10.85%, sys=4.07%, ctx=1100
  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=96.1%, 4=0.7%, 10=1.1%, 20=0.8%, 50=0.8%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13618
  read : io=100MiB, bw=7,087KiB/s, runt= 14795msec
    clat (msec): min=    0, max=  299, avg= 2.02, stdev=18.15
    bw (KiB/s) : min=   17, max=29950, per=89.38%, avg=18831.25, stdev=12028.65
  write: io=97,228KiB, bw=9,315KiB/s, runt= 10688msec
    clat (msec): min=    0, max=   32, avg= 0.20, stdev= 1.75
    bw (KiB/s) : min=    0, max=58858, per=110.55%, avg=29356.00, stdev=24956.47
  cpu          : usr=13.63%, sys=4.30%, ctx=1386
  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=95.4%, 4=1.2%, 10=1.9%, 20=0.9%, 50=0.1%, 100=0.0%
     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=21,069KiB/s, minb=7,023KiB/s, maxb=7,159KiB/s, mint=14646msec, maxt=14930msec
  WRITE: io=271MiB, aggrb=26,554KiB/s, minb=8,119KiB/s, maxb=9,315KiB/s, mint=14646msec, maxt=14930msec

Disk stats (read/write):
  cciss!c0d0: ios=5587/3139, merge=1292/66062, ticks=46052/1244108, in_queue=1291300, util=97.72%
5.78user 2.06system 0:15.13elapsed 51%CPU (0avgtext+0avgdata 0maxresident)k
690712inputs+554704outputs (0major+1029minor)pagefaults 0swaps