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] [16.7% done] [  9591/ 50079 kb/s] [eta 00m:15s]
Threads: 3: [Fmm] [57.1% done] [  2208/140394 kb/s] [eta 00m:03s]
Threads: 3: [FmF] [71.4% done] [  1212/ 17506 kb/s] [eta 00m:02s]
Threads: 3: [FmF] [66.7% done] [   573/     0 kb/s] [eta 00m:03s]
Threads: 3: [FmF] [70.0% done] [  2416/     0 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [    52/   833 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] [77.8% done] [ 56640/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.8% done] [ 71783/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 69603/     0 kb/s] [eta 00m:00s]
Threads: 2: [VVE] [100.0% done] [ 65906/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=27935
  read : io=100MiB, bw=6,025KiB/s, runt= 17402msec
    clat (msec): min=    0, max=  202, avg= 3.20, stdev=18.60
    bw (KiB/s) : min=    8, max=27277, per=74.59%, avg=13482.15, stdev=10590.96
  write: io=91,748KiB, bw=7,036KiB/s, runt= 13351msec
    clat (msec): min=    0, max=   16, avg= 0.05, stdev= 0.63
    bw (KiB/s) : min=    0, max=130736, per=229.58%, avg=47117.33, stdev=72610.16
  cpu          : usr=9.31%, sys=3.68%, ctx=1329
  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=94.1%, 4=1.4%, 10=1.1%, 20=1.5%, 50=1.0%, 100=0.3%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=27936
  read : io=100MiB, bw=6,036KiB/s, runt= 17370msec
    clat (msec): min=    0, max=  209, avg= 5.29, stdev=20.50
    bw (KiB/s) : min=   31, max=27757, per=47.63%, avg=8609.50, stdev=9420.54
  write: io=81,708KiB, bw=6,268KiB/s, runt= 13347msec
    clat (msec): min=    0, max=   40, avg= 0.23, stdev= 2.08
    bw (KiB/s) : min=    0, max=20334, per=37.56%, avg=7708.33, stdev=11022.84
  cpu          : usr=8.08%, sys=3.78%, ctx=1362
  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=88.4%, 4=2.0%, 10=3.0%, 20=2.4%, 50=2.6%, 100=1.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=27937
  read : io=100MiB, bw=6,075KiB/s, runt= 17259msec
    clat (msec): min=    0, max=  214, avg= 3.57, stdev=19.65
    bw (KiB/s) : min=    3, max=25845, per=62.97%, avg=11382.29, stdev=11470.74
  write: io=94,136KiB, bw=7,233KiB/s, runt= 13326msec
    clat (msec): min=    0, max=   28, avg= 0.05, stdev= 0.80
    bw (KiB/s) : min=    0, max=52527, per=127.08%, avg=26080.80, stdev=26042.95
  cpu          : usr=12.47%, sys=4.03%, ctx=1225
  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=94.7%, 4=1.2%, 10=0.9%, 20=0.7%, 50=1.5%, 100=0.5%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,076KiB/s, minb=6,025KiB/s, maxb=6,075KiB/s, mint=17259msec, maxt=17402msec
  WRITE: io=261MiB, aggrb=20,523KiB/s, minb=6,268KiB/s, maxb=7,233KiB/s, mint=17259msec, maxt=17402msec

Disk stats (read/write):
  cciss!c0d0: ios=5873/3409, merge=1095/63577, ticks=55168/1744868, in_queue=1800032, util=88.05%
5.18user 2.00system 0:19.79elapsed 36%CPU (0avgtext+0avgdata 0maxresident)k
715744inputs+535208outputs (2major+1038minor)pagefaults 0swaps