fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mFm] [50.0% done] [ 11043/ 79438 kb/s] [eta 00m:03s]
Threads: 3: [FFm] [50.0% done] [  2599/ 34541 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [50.0% done] [  1374/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [50.0% done] [  1769/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [50.0% done] [  1334/     0 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [50.0% done] [  1443/     0 kb/s] [eta 00m:08s]
Threads: 3: [FFF] [100.0% done] [   463/ 26329 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] [72.2% done] [ 48403/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [82.4% done] [ 65028/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.8% done] [ 69546/     0 kb/s] [eta 00m:01s]
Threads: 1: [__V] [100.0% done] [ 68737/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5699
  read : io=100MiB, bw=6,783KiB/s, runt= 15458msec
    slat (msec): min=   30, max=11718, avg=8955.29, stdev=3232.68
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    9, max=31158, per=82.21%, avg=15950.00, stdev=12278.99
  write: io=84,840KiB, bw=7,186KiB/s, runt= 12088msec
    slat (msec): min=    0, max=   91, avg= 4.25, stdev= 6.06
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=55074, per=111.86%, avg=24602.50, stdev=23252.85
  cpu          : usr=14.10%, sys=5.43%, ctx=781
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5700
  read : io=100MiB, bw=6,637KiB/s, runt= 15797msec
    slat (msec): min=    8, max=12924, avg=10423.07, stdev=3297.50
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    9, max=36108, per=84.23%, avg=16341.67, stdev=13756.32
  write: io=95,704KiB, bw=8,122KiB/s, runt= 12065msec
    slat (msec): min=    0, max=  144, avg= 4.77, stdev= 6.87
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=55986, per=120.95%, avg=26601.80, stdev=23742.60
  cpu          : usr=14.79%, sys=5.49%, ctx=595
  IO depths    : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5701
  read : io=100MiB, bw=6,467KiB/s, runt= 16214msec
    slat (msec): min=    4, max= 7684, avg=5370.09, stdev=2651.23
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   43, max=37731, per=39.26%, avg=7616.05, stdev=9735.42
  write: io=80,104KiB, bw=6,759KiB/s, runt= 12135msec
    slat (msec): min=    0, max=  112, avg= 4.58, stdev= 5.81
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=45815, per=57.75%, avg=12700.50, stdev=22187.81
  cpu          : usr=13.37%, sys=5.08%, ctx=764
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,401KiB/s, minb=6,467KiB/s, maxb=6,783KiB/s, mint=15458msec, maxt=16214msec
  WRITE: io=255MiB, aggrb=21,994KiB/s, minb=6,759KiB/s, maxb=8,122KiB/s, mint=15458msec, maxt=16214msec

Disk stats (read/write):
  cciss!c0d0: ios=3357/3079, merge=13872/61988, ticks=378520/1320088, in_queue=1698708, util=96.57%
6.75user 2.55system 0:16.42elapsed 56%CPU (0avgtext+0avgdata 0maxresident)k
706072inputs+521320outputs (0major+2375minor)pagefaults 0swaps