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] [25.0% done] [ 15635/ 83457 kb/s] [eta 00m:09s]
Threads: 3: [mFF] [26.7% done] [  5478/ 47870 kb/s] [eta 00m:11s]
Threads: 3: [mFF] [27.8% done] [  1903/     0 kb/s] [eta 00m:13s]
Threads: 3: [mFF] [54.5% done] [   560/ 37225 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [53.8% done] [  2153/     0 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [53.3% done] [  1647/     0 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [56.2% done] [  1545/     0 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [55.6% done] [  1154/     0 kb/s] [eta 00m:08s]
Threads: 3: [mFF] [68.8% done] [   610/ 17140 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/   446 kb/s] [eta 00m:00s]
Threads: 3: [FVF] [76.5% done] [ 13032/     0 kb/s] [eta 00m:04s]
Threads: 3: [FVF] [100.0% done] [ 35029/     0 kb/s] [eta 00m:00s]
Threads: 2: [V_V] [71.4% done] [ 51166/     0 kb/s] [eta 00m:06s]
Threads: 2: [V_V] [88.9% done] [ 58767/     0 kb/s] [eta 00m:02s]
Threads: 2: [V_V] [100.0% done] [ 51409/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13550
  read : io=100MiB, bw=5,896KiB/s, runt= 17783msec
    clat (msec): min=    0, max=  211, avg= 6.78, stdev=16.68
    bw (KiB/s) : min=   30, max=32548, per=38.41%, avg=6738.89, stdev=9154.46
  write: io=71,016KiB, bw=4,933KiB/s, runt= 14741msec
    clat (msec): min=    0, max=   16, avg= 0.15, stdev= 1.20
    bw (KiB/s) : min=    0, max=74891, per=114.20%, avg=19565.50, stdev=36917.85
  cpu          : usr=10.80%, sys=3.44%, ctx=1595
  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=83.1%, 4=2.5%, 10=3.6%, 20=4.2%, 50=4.8%, 100=1.5%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13551
  read : io=100MiB, bw=6,977KiB/s, runt= 15029msec
    clat (msec): min=    0, max=   96, avg= 2.21, stdev= 7.46
    bw (KiB/s) : min=    8, max=50231, per=99.50%, avg=17457.50, stdev=17068.59
  write: io=84,872KiB, bw=6,905KiB/s, runt= 12585msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=57237, per=167.05%, avg=28618.50, stdev=40472.67
  cpu          : usr=11.79%, sys=3.43%, ctx=1363
  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=92.4%, 4=1.3%, 10=2.0%, 20=2.5%, 50=1.3%, 100=0.4%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13552
  read : io=100MiB, bw=5,848KiB/s, runt= 17928msec
    clat (msec): min=    0, max=  226, avg= 2.82, stdev=14.17
    bw (KiB/s) : min=    0, max=35931, per=68.26%, avg=11976.38, stdev=13256.75
  write: io=90,736KiB, bw=6,360KiB/s, runt= 14608msec
    clat (msec): min=    0, max=   17, avg= 0.13, stdev= 1.09
    bw (KiB/s) : min=    0, max=14233, per=47.16%, avg=8079.67, stdev=7309.42
  cpu          : usr=10.80%, sys=3.59%, ctx=1312
  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=92.4%, 4=1.4%, 10=2.1%, 20=2.4%, 50=1.0%, 100=0.4%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=17,546KiB/s, minb=5,848KiB/s, maxb=6,977KiB/s, mint=15029msec, maxt=17928msec
  WRITE: io=241MiB, aggrb=17,132KiB/s, minb=4,933KiB/s, maxb=6,905KiB/s, mint=15029msec, maxt=17928msec

Disk stats (read/write):
  cciss!c0d0: ios=6151/3410, merge=1327/58180, ticks=51376/1552152, in_queue=1605096, util=98.53%
5.63user 1.78system 0:18.17elapsed 40%CPU (0avgtext+0avgdata 0maxresident)k
749688inputs+493272outputs (2major+1031minor)pagefaults 0swaps