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] [13.0% done] [ 16868/  2932 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [18.2% done] [ 14277/  6707 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [  6158/ 12527 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 17917/   540 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [ 13357/  6349 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [  3746/ 12942 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [ 10591/  5356 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [40.0% done] [  3290/ 13138 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [  9066/  6170 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [ 10063/  4401 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [ 10441/  3778 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [  4352/  6577 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.6% done] [  4859/  6400 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [57.1% done] [  9225/  1964 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.7% done] [  8545/  2936 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [62.1% done] [  6935/  1663 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  4490/  3522 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  7427/   276 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [65.6% done] [ 15973/   679 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [64.7% done] [  8834/  3258 kb/s] [eta 00m:12s]
Threads: 3: [mVV] [65.7% done] [ 12971/   862 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [66.7% done] [ 13064/  2407 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [71.4% done] [ 25662/     0 kb/s] [eta 00m:10s]
Threads: 2: [V_V] [76.5% done] [ 25336/     0 kb/s] [eta 00m:08s]
Threads: 1: [V__] [87.1% done] [ 19178/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=23173
  read : io=100MiB, bw=3,841KiB/s, runt= 27295msec
    clat (msec): min=    0, max=  169, avg= 9.86, stdev=14.73
    bw (KiB/s) : min=   21, max=16661, per=39.77%, avg=4583.36, stdev=3624.10
  write: io=29,756KiB, bw=1,258KiB/s, runt= 24208msec
    clat (msec): min=    1, max=  222, avg=13.79, stdev=23.74
    bw (KiB/s) : min=    0, max= 6313, per=30.24%, avg=1496.79, stdev=1468.86
  cpu          : usr=6.36%, sys=0.50%, ctx=2230
  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=19.3%, 4=9.4%, 10=30.0%, 20=29.8%, 50=9.5%, 100=0.5%
     lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23174
  read : io=100MiB, bw=4,400KiB/s, runt= 23826msec
    clat (msec): min=    0, max=  230, avg= 8.55, stdev=13.81
    bw (KiB/s) : min=   15, max=19247, per=43.39%, avg=5000.68, stdev=4007.84
  write: io=37,320KiB, bw=1,892KiB/s, runt= 20193msec
    clat (msec): min=    1, max=   52, avg=13.02, stdev= 7.02
    bw (KiB/s) : min=    0, max= 7702, per=64.80%, avg=3207.00, stdev=2740.17
  cpu          : usr=7.55%, sys=0.39%, ctx=2180
  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=19.8%, 4=9.3%, 10=29.4%, 20=31.6%, 50=9.2%, 100=0.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23175
  read : io=100MiB, bw=3,960KiB/s, runt= 26475msec
    clat (msec): min=    0, max=  216, avg= 8.31, stdev=16.45
    bw (KiB/s) : min=    2, max=22536, per=43.50%, avg=5013.44, stdev=5702.23
  write: io=49,928KiB, bw=2,242KiB/s, runt= 22803msec
    clat (msec): min=    1, max=  212, avg=12.55, stdev=13.62
    bw (KiB/s) : min=    0, max= 8089, per=63.79%, avg=3156.96, stdev=2176.56
  cpu          : usr=6.98%, sys=0.50%, ctx=2419
  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=28.9%, 4=7.0%, 10=27.0%, 20=27.5%, 50=8.0%, 100=0.4%
     lat (msec): 250=1.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,524KiB/s, minb=3,841KiB/s, maxb=4,400KiB/s, mint=23826msec, maxt=27295msec
  WRITE: io=114MiB, aggrb=4,949KiB/s, minb=1,258KiB/s, maxb=2,242KiB/s, mint=23826msec, maxt=27295msec

Disk stats (read/write):
  cciss!c0d0: ios=5767/2442, merge=823/272, ticks=53292/63048, in_queue=116332, util=97.97%
5.39user 0.48system 0:27.62elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+234048outputs (0major+1034minor)pagefaults 0swaps