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] [10.7% done] [ 15916/ 28639 kb/s] [eta 00m:25s]
Threads: 3: [mmm] [17.4% done] [ 13088/ 93570 kb/s] [eta 00m:19s]
Threads: 3: [mFF] [20.0% done] [  4140/ 47306 kb/s] [eta 00m:20s]
Threads: 3: [mFF] [40.0% done] [  1339/ 27705 kb/s] [eta 00m:09s]
Threads: 3: [mFF] [41.2% done] [  2318/     0 kb/s] [eta 00m:10s]
Threads: 3: [mFF] [50.0% done] [  1281/ 11271 kb/s] [eta 00m:08s]
Threads: 3: [mFF] [69.2% done] [   658/ 27740 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/   841 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] [70.0% done] [ 50228/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [88.2% done] [ 61553/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [94.1% done] [ 58609/     0 kb/s] [eta 00m:01s]
Threads: 1: [_V_] [100.0% done] [ 64270/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=22315
  read : io=100MiB, bw=6,188KiB/s, runt= 16945msec
    clat (msec): min=    0, max=  220, avg= 5.75, stdev=18.65
    bw (KiB/s) : min=    0, max=20685, per=41.76%, avg=7635.35, stdev=6982.86
  write: io=66,492KiB, bw=5,195KiB/s, runt= 13104msec
    clat (msec): min=    0, max=    4, avg= 0.00, stdev= 0.11
    bw (KiB/s) : min=    0, max=28000, per=68.21%, avg=12888.67, stdev=14131.71
  cpu          : usr=11.61%, sys=3.68%, ctx=1636
  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=86.1%, 4=2.8%, 10=3.4%, 20=2.7%, 50=3.6%, 100=0.8%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=22316
  read : io=100MiB, bw=6,095KiB/s, runt= 17202msec
    clat (msec): min=    0, max=  230, avg= 3.51, stdev=18.71
    bw (KiB/s) : min=    9, max=40927, per=65.07%, avg=11898.62, stdev=11540.97
  write: io=83,648KiB, bw=6,527KiB/s, runt= 13123msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58515, per=206.11%, avg=38944.33, stdev=33726.93
  cpu          : usr=12.70%, sys=4.51%, ctx=1355
  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=93.4%, 4=1.5%, 10=1.0%, 20=1.6%, 50=1.7%, 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=22317
  read : io=100MiB, bw=6,312KiB/s, runt= 16611msec
    clat (msec): min=    0, max=  213, avg= 2.72, stdev=16.53
    bw (KiB/s) : min=    5, max=37896, per=92.76%, avg=16962.73, stdev=14700.97
  write: io=92,012KiB, bw=7,191KiB/s, runt= 13101msec
    clat (msec): min=    0, max=   35, avg= 0.22, stdev= 1.97
    bw (KiB/s) : min=    0, max=57393, per=124.84%, avg=23587.60, stdev=30248.41
  cpu          : usr=13.73%, sys=4.31%, ctx=1424
  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=94.3%, 4=1.0%, 10=0.9%, 20=1.9%, 50=1.3%, 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=18,286KiB/s, minb=6,095KiB/s, maxb=6,312KiB/s, mint=16611msec, maxt=17202msec
  WRITE: io=236MiB, aggrb=18,895KiB/s, minb=5,195KiB/s, maxb=7,191KiB/s, mint=16611msec, maxt=17202msec

Disk stats (read/write):
  cciss!c0d0: ios=6346/2999, merge=1433/57495, ticks=62024/1337392, in_queue=1402564, util=97.74%
6.44user 2.12system 0:17.49elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
786400inputs+484328outputs (7major+1031minor)pagefaults 0swaps