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] [20.0% done] [ 14695/ 63717 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [44.4% done] [  9627/ 86036 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [71.4% done] [  1399/ 35688 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [  2464/     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: [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] [77.8% done] [ 48094/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [88.2% done] [ 67211/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 64482/     0 kb/s] [eta 00m:00s]
Threads: 2: [VV_] [100.0% done] [ 63910/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=23885
  read : io=100MiB, bw=5,998KiB/s, runt= 17480msec
    clat (msec): min=    0, max=  206, avg= 4.47, stdev=18.76
    bw (KiB/s) : min=    0, max=31678, per=52.87%, avg=9513.68, stdev=9820.33
  write: io=82,084KiB, bw=6,306KiB/s, runt= 13328msec
    clat (msec): min=    0, max=   77, avg= 0.16, stdev= 2.39
    bw (KiB/s) : min=    0, max=42876, per=74.89%, avg=14372.00, stdev=20208.96
  cpu          : usr=11.56%, sys=4.10%, ctx=1426
  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=88.1%, 4=1.8%, 10=3.7%, 20=3.0%, 50=2.3%, 100=0.4%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23886
  read : io=100MiB, bw=6,045KiB/s, runt= 17344msec
    clat (msec): min=    0, max=  203, avg= 3.42, stdev=17.55
    bw (KiB/s) : min=   11, max=29818, per=75.61%, avg=13606.93, stdev=7999.80
  write: io=77,008KiB, bw=5,918KiB/s, runt= 13324msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=88866, per=231.53%, avg=44433.00, stdev=62837.75
  cpu          : usr=8.97%, sys=3.32%, ctx=1364
  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=91.4%, 4=1.6%, 10=2.7%, 20=2.5%, 50=1.2%, 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=23887
  read : io=100MiB, bw=6,144KiB/s, runt= 17064msec
    clat (msec): min=    0, max=  204, avg= 3.03, stdev=17.06
    bw (KiB/s) : min=    0, max=36061, per=69.30%, avg=12472.07, stdev=12513.41
  write: io=90,692KiB, bw=6,970KiB/s, runt= 13324msec
    clat (msec): min=    0, max=   25, avg= 0.11, stdev= 1.15
    bw (KiB/s) : min=    0, max=35105, per=87.30%, avg=16753.00, stdev=16179.66
  cpu          : usr=12.61%, sys=3.84%, ctx=1622
  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=92.2%, 4=1.7%, 10=2.4%, 20=1.9%, 50=1.1%, 100=0.1%
     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=17,996KiB/s, minb=5,998KiB/s, maxb=6,144KiB/s, mint=17064msec, maxt=17480msec
  WRITE: io=244MiB, aggrb=19,191KiB/s, minb=5,918KiB/s, maxb=6,970KiB/s, mint=17064msec, maxt=17480msec

Disk stats (read/write):
  cciss!c0d0: ios=6208/3156, merge=1479/59204, ticks=53080/1411548, in_queue=1466264, util=97.65%
5.73user 1.96system 0:17.73elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
756376inputs+499592outputs (2major+1033minor)pagefaults 0swaps