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] [37.5% done] [ 15196/ 78454 kb/s] [eta 00m:05s]
Threads: 3: [mFm] [40.0% done] [  5384/ 14900 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [41.7% done] [  2412/ 18832 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [42.9% done] [  1334/  2338 kb/s] [eta 00m:08s]
Threads: 3: [mFF] [58.3% done] [   814/ 25791 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [61.5% done] [   939/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [60.0% done] [  1097/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [   292/ 10990 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] [76.5% done] [ 56428/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.3% done] [ 65291/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 69550/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=25564
  read : io=100MiB, bw=6,567KiB/s, runt= 15967msec
    clat (msec): min=    0, max=  205, avg= 6.37, stdev=19.99
    bw (KiB/s) : min=   23, max=22275, per=35.61%, avg=6901.84, stdev=8249.98
  write: io=78,284KiB, bw=6,583KiB/s, runt= 12176msec
    clat (msec): min=    0, max=   32, avg= 0.24, stdev= 1.92
    bw (KiB/s) : min=    0, max=56819, per=81.81%, avg=17121.80, stdev=24231.32
  cpu          : usr=12.70%, sys=4.13%, ctx=1288
  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=84.5%, 4=1.9%, 10=3.7%, 20=4.0%, 50=4.5%, 100=0.9%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=25565
  read : io=100MiB, bw=6,493KiB/s, runt= 16148msec
    clat (msec): min=    0, max=  207, avg= 3.16, stdev=18.03
    bw (KiB/s) : min=    4, max=23437, per=70.86%, avg=13734.00, stdev=8593.27
  write: io=83,664KiB, bw=7,036KiB/s, runt= 12176msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.04
    bw (KiB/s) : min=    0, max=130146, per=310.94%, avg=65073.00, stdev=92027.12
  cpu          : usr=9.31%, sys=3.37%, ctx=1118
  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=93.8%, 4=1.0%, 10=1.2%, 20=2.4%, 50=1.1%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=25566
  read : io=100MiB, bw=6,461KiB/s, runt= 16229msec
    clat (msec): min=    0, max=  201, avg= 3.49, stdev=17.97
    bw (KiB/s) : min=   22, max=24220, per=62.62%, avg=12137.92, stdev=9837.30
  write: io=87,124KiB, bw=7,320KiB/s, runt= 12187msec
    clat (msec): min=    0, max=   52, avg= 0.05, stdev= 1.39
    bw (KiB/s) : min=    0, max=51379, per=104.28%, avg=21824.67, stdev=26547.34
  cpu          : usr=11.95%, sys=3.60%, ctx=1314
  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=91.6%, 4=1.5%, 10=2.1%, 20=2.8%, 50=1.2%, 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=19,383KiB/s, minb=6,461KiB/s, maxb=6,567KiB/s, mint=15967msec, maxt=16229msec
  WRITE: io=243MiB, aggrb=20,928KiB/s, minb=6,583KiB/s, maxb=7,320KiB/s, mint=15967msec, maxt=16229msec

Disk stats (read/write):
  cciss!c0d0: ios=6149/2891, merge=1430/59327, ticks=56168/1308160, in_queue=1364720, util=98.35%
5.48user 1.80system 0:16.53elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
754248inputs+498160outputs (8major+1022minor)pagefaults 0swaps