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] [30.0% done] [ 11820/ 62264 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [50.0% done] [  1708/ 98914 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [50.0% done] [  1940/  2908 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [66.7% done] [   341/ 25275 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   528/  3656 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] [68.4% done] [ 16221/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 62012/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.8% done] [ 61903/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 60825/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=20422
  read : io=100MiB, bw=6,076KiB/s, runt= 17255msec
    clat (msec): min=    0, max=  353, avg= 4.82, stdev=22.64
    bw (KiB/s) : min=   13, max=25043, per=45.56%, avg=8305.89, stdev=8015.51
  write: io=82,284KiB, bw=6,550KiB/s, runt= 12863msec
    clat (msec): min=    0, max=    4, avg= 0.01, stdev= 0.18
    bw (KiB/s) : min=    0, max=18290, per=57.53%, avg=11865.25, stdev=8125.03
  cpu          : usr=13.17%, sys=3.89%, ctx=1609
  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=90.7%, 4=1.7%, 10=1.5%, 20=2.5%, 50=2.5%, 100=0.6%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20423
  read : io=100MiB, bw=6,370KiB/s, runt= 16459msec
    clat (msec): min=    0, max=  311, avg= 2.86, stdev=17.18
    bw (KiB/s) : min=   25, max=37847, per=78.75%, avg=14356.38, stdev=12470.08
  write: io=85,176KiB, bw=6,781KiB/s, runt= 12861msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=57980, per=159.98%, avg=32995.20, stdev=30233.04
  cpu          : usr=13.59%, sys=4.06%, ctx=1460
  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=93.3%, 4=1.5%, 10=1.8%, 20=1.6%, 50=1.5%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20424
  read : io=100MiB, bw=6,102KiB/s, runt= 17183msec
    clat (msec): min=    0, max=  360, avg= 3.12, stdev=22.00
    bw (KiB/s) : min=   15, max=29065, per=68.82%, avg=12546.73, stdev=11054.29
  write: io=92,440KiB, bw=7,335KiB/s, runt= 12904msec
    clat (msec): min=    0, max=   28, avg= 0.19, stdev= 1.67
    bw (KiB/s) : min=    0, max=58736, per=92.83%, avg=19145.60, stdev=25100.57
  cpu          : usr=12.99%, sys=4.63%, ctx=1523
  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=94.5%, 4=0.6%, 10=1.4%, 20=1.7%, 50=1.1%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,230KiB/s, minb=6,076KiB/s, maxb=6,370KiB/s, mint=16459msec, maxt=17255msec
  WRITE: io=254MiB, aggrb=20,624KiB/s, minb=6,550KiB/s, maxb=7,335KiB/s, mint=16459msec, maxt=17255msec

Disk stats (read/write):
  cciss!c0d0: ios=5920/3355, merge=1304/61660, ticks=52604/1603596, in_queue=1670916, util=98.92%
6.75user 2.16system 0:17.53elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k
731976inputs+519816outputs (7major+1032minor)pagefaults 0swaps