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: [mmF] [23.1% done] [  6935/ 48924 kb/s] [eta 00m:10s]
Threads: 3: [mmF] [25.0% done] [  6168/     0 kb/s] [eta 00m:12s]
Threads: 3: [mmF] [45.5% done] [  2684/ 44746 kb/s] [eta 00m:06s]
Threads: 3: [mmF] [54.5% done] [  3095/ 26447 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [70.0% done] [   931/ 35513 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/  4567 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: [FFV] [68.8% done] [     4/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFV] [92.3% done] [ 38726/     0 kb/s] [eta 00m:01s]
Threads: 3: [FFV] [100.0% done] [ 40939/     0 kb/s] [eta 00m:00s]
Threads: 2: [FF_] [100.0% done] [ 20622/     0 kb/s] [eta 00m:00s]
Threads: 2: [VV_] [78.9% done] [ 35554/     0 kb/s] [eta 00m:04s]
Threads: 2: [VV_] [100.0% done] [ 69664/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [100.0% done] [ 65100/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=17597
  read : io=100MiB, bw=6,172KiB/s, runt= 16987msec
    clat (msec): min=    0, max=  113, avg= 3.96, stdev=13.36
    bw (KiB/s) : min=   11, max=35825, per=56.08%, avg=10335.56, stdev=14410.86
  write: io=86,732KiB, bw=6,199KiB/s, runt= 14325msec
    clat (msec): min=    0, max=   29, avg= 0.22, stdev= 1.83
    bw (KiB/s) : min=    0, max=14478, per=43.05%, avg=8287.00, stdev=6104.86
  cpu          : usr=12.41%, sys=3.91%, ctx=1456
  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=90.5%, 4=1.4%, 10=1.9%, 20=2.6%, 50=2.2%, 100=0.9%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=17598
  read : io=100MiB, bw=6,143KiB/s, runt= 17068msec
    clat (msec): min=    0, max=  111, avg= 3.62, stdev=13.11
    bw (KiB/s) : min=   19, max=38821, per=70.05%, avg=12910.53, stdev=14567.33
  write: io=83,924KiB, bw=5,999KiB/s, runt= 14325msec
    clat (msec): min=    0, max=   42, avg= 0.07, stdev= 1.46
    bw (KiB/s) : min=    0, max=55689, per=134.15%, avg=25822.17, stdev=28470.12
  cpu          : usr=12.42%, sys=4.17%, ctx=1311
  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=92.1%, 4=1.3%, 10=1.6%, 20=1.8%, 50=2.0%, 100=0.8%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=17599
  read : io=100MiB, bw=7,619KiB/s, runt= 13762msec
    clat (msec): min=    0, max=   91, avg= 1.66, stdev= 7.75
    bw (KiB/s) : min=    0, max=57834, per=123.69%, avg=22795.62, stdev=21965.72
  write: io=98,628KiB, bw=9,334KiB/s, runt= 10819msec
    clat (msec): min=    0, max=   18, avg= 0.06, stdev= 0.74
    bw (KiB/s) : min=    0, max=106446, per=192.36%, avg=37026.75, stdev=50232.29
  cpu          : usr=12.76%, sys=4.13%, ctx=1243
  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=96.0%, 4=0.5%, 10=0.7%, 20=0.9%, 50=1.4%, 100=0.4%
     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=18,430KiB/s, minb=6,143KiB/s, maxb=7,619KiB/s, mint=13762msec, maxt=17068msec
  WRITE: io=263MiB, aggrb=19,249KiB/s, minb=5,999KiB/s, maxb=9,334KiB/s, mint=13762msec, maxt=17068msec

Disk stats (read/write):
  cciss!c0d0: ios=5719/3682, merge=998/63518, ticks=44132/1791948, in_queue=1840880, util=98.92%
5.99user 1.96system 0:17.35elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
707776inputs+538600outputs (7major+1033minor)pagefaults 0swaps