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] [14.3% done] [ 10630/ 10658 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [18.2% done] [ 17303/  2916 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [22.7% done] [ 15904/  3498 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [26.1% done] [ 12279/  6564 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [ 12088/  5987 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [ 10971/  6286 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [ 11893/  5096 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [41.7% done] [ 12824/  3546 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [44.0% done] [ 13833/  2595 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.0% done] [  7594/  6695 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [50.0% done] [  9404/  2684 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.8% done] [  8301/  3701 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [55.6% done] [  4177/  5804 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [57.1% done] [  8094/  3107 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.7% done] [  6272/  3815 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [62.1% done] [  4665/  4795 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  5710/  1216 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [62.5% done] [ 13195/   732 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [ 17998/    69 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [64.7% done] [  7805/  4030 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [65.7% done] [  1434/  4961 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [68.6% done] [ 11173/  1081 kb/s] [eta 00m:11s]
Threads: 2: [V_V] [78.1% done] [ 19450/     0 kb/s] [eta 00m:07s]
Threads: 2: [V_V] [83.9% done] [ 20496/     0 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=30336
  read : io=100MiB, bw=3,916KiB/s, runt= 26770msec
    clat (msec): min=    0, max=  126, avg=10.34, stdev=15.10
    bw (KiB/s) : min=    7, max=14432, per=39.23%, avg=4563.64, stdev=3297.19
  write: io=28,824KiB, bw=1,251KiB/s, runt= 23583msec
    clat (msec): min=    1, max=  126, avg=14.61, stdev=18.85
    bw (KiB/s) : min=    0, max= 7124, per=44.69%, avg=1915.47, stdev=1798.71
  cpu          : usr=6.53%, sys=0.51%, ctx=2253
  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=17.8%, 4=7.7%, 10=31.2%, 20=30.7%, 50=10.4%, 100=0.3%
     lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=30337
  read : io=100MiB, bw=4,841KiB/s, runt= 21656msec
    clat (msec): min=    0, max=   43, avg= 7.91, stdev= 7.39
    bw (KiB/s) : min=   24, max=17795, per=45.06%, avg=5241.73, stdev=4439.66
  write: io=34,540KiB, bw=1,808KiB/s, runt= 19562msec
    clat (msec): min=    1, max=   45, avg=12.54, stdev= 6.97
    bw (KiB/s) : min=    0, max= 7477, per=58.47%, avg=2506.07, stdev=2278.27
  cpu          : usr=7.76%, sys=0.44%, ctx=2245
  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=16.8%, 4=10.4%, 10=32.8%, 20=29.9%, 50=9.9%, 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=30338
  read : io=100MiB, bw=3,877KiB/s, runt= 27041msec
    clat (msec): min=    0, max=  223, avg= 9.22, stdev=16.10
    bw (KiB/s) : min=    4, max=14475, per=39.70%, avg=4618.54, stdev=3822.63
  write: io=35,892KiB, bw=1,550KiB/s, runt= 23709msec
    clat (msec): min=    1, max=  142, avg=12.74, stdev=16.01
    bw (KiB/s) : min=    0, max= 6233, per=52.52%, avg=2251.09, stdev=1875.36
  cpu          : usr=6.27%, sys=0.61%, ctx=2501
  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=24.5%, 4=8.0%, 10=29.7%, 20=27.5%, 50=8.2%, 100=0.6%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,633KiB/s, minb=3,877KiB/s, maxb=4,841KiB/s, mint=21656msec, maxt=27041msec
  WRITE: io=99,256KiB, aggrb=4,286KiB/s, minb=1,251KiB/s, maxb=1,808KiB/s, mint=21656msec, maxt=27041msec

Disk stats (read/write):
  cciss!c0d0: ios=5587/2111, merge=955/134, ticks=53864/31516, in_queue=85376, util=97.78%
5.12user 0.50system 0:27.35elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+198544outputs (0major+1028minor)pagefaults 0swaps