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: [FFm] [23.1% done] [  9081/ 82878 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [57.1% done] [  1101/ 54507 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   186/ 14734 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: [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] [70.6% done] [ 33280/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 70478/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 72934/     0 kb/s] [eta 00m:00s]
Threads: 2: [VVE] [100.0% done] [ 68415/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=18103
  read : io=100MiB, bw=6,877KiB/s, runt= 15247msec
    clat (msec): min=    0, max=  231, avg= 2.12, stdev=16.73
    bw (KiB/s) : min=    9, max=27996, per=78.46%, avg=15991.50, stdev=11071.58
  write: io=94,940KiB, bw=8,557KiB/s, runt= 11360msec
    clat (msec): min=    0, max=   21, avg= 0.06, stdev= 0.85
    bw (KiB/s) : min=    0, max=43524, per=94.03%, avg=22797.00, stdev=21835.71
  cpu          : usr=11.94%, sys=3.20%, ctx=1297
  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=95.6%, 4=1.2%, 10=1.1%, 20=1.4%, 50=0.3%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18104
  read : io=100MiB, bw=6,793KiB/s, runt= 15434msec
    clat (msec): min=    0, max=  208, avg= 2.55, stdev=17.65
    bw (KiB/s) : min=    5, max=26068, per=68.97%, avg=14056.00, stdev=10649.95
  write: io=92,048KiB, bw=8,255KiB/s, runt= 11417msec
    clat (msec): min=    0, max=   28, avg= 0.16, stdev= 1.46
    bw (KiB/s) : min=    0, max=62962, per=98.77%, avg=23947.00, stdev=34078.39
  cpu          : usr=10.34%, sys=3.16%, ctx=1333
  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=93.9%, 4=1.2%, 10=2.1%, 20=1.7%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18105
  read : io=100MiB, bw=6,995KiB/s, runt= 14989msec
    clat (msec): min=    0, max=  206, avg= 3.04, stdev=16.53
    bw (KiB/s) : min=    7, max=35973, per=64.82%, avg=13211.62, stdev=10836.23
  write: io=83,332KiB, bw=7,514KiB/s, runt= 11356msec
    clat (msec): min=    0, max=   22, avg= 0.14, stdev= 1.27
    bw (KiB/s) : min=    0, max=54485, per=81.95%, avg=19868.33, stdev=30088.02
  cpu          : usr=11.45%, sys=3.42%, ctx=1309
  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=91.2%, 4=1.9%, 10=2.6%, 20=2.6%, 50=1.1%, 100=0.2%
     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=20,381KiB/s, minb=6,793KiB/s, maxb=6,995KiB/s, mint=14989msec, maxt=15434msec
  WRITE: io=264MiB, aggrb=24,245KiB/s, minb=7,514KiB/s, maxb=8,557KiB/s, mint=14989msec, maxt=15434msec

Disk stats (read/write):
  cciss!c0d0: ios=5691/3101, merge=1237/64335, ticks=45888/1321348, in_queue=1368388, util=97.93%
5.14user 1.49system 0:15.67elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k
708968inputs+540664outputs (2major+1033minor)pagefaults 0swaps