fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmF] [33.3% done] [  4494/ 48745 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [     0/ 55468 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] [73.3% done] [ 46085/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [80.0% done] [ 52568/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 56786/     0 kb/s] [eta 00m:01s]
Threads: 2: [VVE] [100.0% done] [ 58262/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [100.0% done] [ 60256/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5688
  read : io=100MiB, bw=7,153KiB/s, runt= 14658msec
    slat (msec): min=   50, max=11096, avg=8700.04, stdev=2782.40
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   11, max=30522, per=68.43%, avg=14130.00, stdev=9350.51
  write: io=86,016KiB, bw=8,732KiB/s, runt= 10087msec
    slat (msec): min=    0, max=   22, avg= 2.63, stdev= 3.47
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=65830, per=143.94%, avg=41186.33, stdev=35897.66
  cpu          : usr=12.42%, sys=4.78%, ctx=1050
  IO depths    : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5689
  read : io=100MiB, bw=6,883KiB/s, runt= 15234msec
    slat (msec): min=   35, max=12291, avg=9923.38, stdev=3026.59
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    3, max=58687, per=67.74%, avg=13988.00, stdev=15266.95
  write: io=97,616KiB, bw=9,938KiB/s, runt= 10058msec
    slat (msec): min=    0, max=   22, avg= 3.25, stdev= 4.00
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58086, per=96.85%, avg=27712.33, stdev=29134.31
  cpu          : usr=12.68%, sys=4.38%, ctx=901
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5690
  read : io=100MiB, bw=7,498KiB/s, runt= 13983msec
    slat (msec): min=   97, max=12619, avg=10399.09, stdev=1839.37
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   18, max=42357, per=97.14%, avg=20059.44, stdev=12966.55
  write: io=98,236KiB, bw=10,134KiB/s, runt=  9926msec
    slat (msec): min=    0, max=   19, avg= 1.42, stdev= 2.05
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=132497, per=231.52%, avg=66248.50, stdev=93689.53
  cpu          : usr=11.13%, sys=4.18%, ctx=719
  IO depths    : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0%
     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=20,649KiB/s, minb=6,883KiB/s, maxb=7,498KiB/s, mint=13983msec, maxt=15234msec
  WRITE: io=275MiB, aggrb=28,614KiB/s, minb=8,732KiB/s, maxb=10,134KiB/s, mint=13983msec, maxt=15234msec

Disk stats (read/write):
  cciss!c0d0: ios=5443/3050, merge=1039/67322, ticks=48212/1260284, in_queue=1310948, util=96.81%
5.36user 1.98system 0:15.47elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
683808inputs+563768outputs (0major+2376minor)pagefaults 0swaps