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: [mFF] [50.0% done] [  1773/ 79674 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [50.0% done] [  1834/     0 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [71.4% done] [   622/ 28391 kb/s] [eta 00m:02s]
Threads: 3: [mFF] [66.7% done] [  1040/     0 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   988/  3506 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] [75.0% done] [ 44270/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [86.7% done] [ 52434/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 50246/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 51311/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VV] [100.0% done] [ 59341/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=15820
  read : io=100MiB, bw=6,592KiB/s, runt= 15905msec
    slat (msec): min=   39, max= 9304, avg=5593.05, stdev=2833.27
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   19, max=27239, per=45.65%, avg=8763.50, stdev=8307.88
  write: io=79,108KiB, bw=7,367KiB/s, runt= 10995msec
    slat (msec): min=    0, max=  186, avg= 3.30, stdev=10.09
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=72117, per=81.65%, avg=20888.25, stdev=34550.51
  cpu          : usr=11.04%, sys=4.43%, ctx=1480
  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=15821
  read : io=100MiB, bw=6,398KiB/s, runt= 16387msec
    slat (msec): min=   37, max=14219, avg=11452.55, stdev=2808.78
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   18, max=28525, per=70.15%, avg=13466.08, stdev=8599.88
  write: io=95,600KiB, bw=8,924KiB/s, runt= 10969msec
    slat (msec): min=    0, max=   39, avg= 2.24, stdev= 3.28
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=99085, per=129.57%, avg=33147.00, stdev=57104.26
  cpu          : usr=10.13%, sys=3.66%, ctx=1253
  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=15822
  read : io=100MiB, bw=6,460KiB/s, runt= 16231msec
    slat (msec): min=    9, max=14331, avg=11999.65, stdev=2350.10
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=28694, per=76.49%, avg=14683.00, stdev=10381.52
  write: io=99,992KiB, bw=9,327KiB/s, runt= 10977msec
    slat (msec): min=    0, max=   20, avg= 2.96, stdev= 4.01
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=56479, per=121.95%, avg=31198.00, stdev=28700.65
  cpu          : usr=11.83%, sys=4.12%, ctx=1145
  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%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,196KiB/s, minb=6,398KiB/s, maxb=6,592KiB/s, mint=15905msec, maxt=16387msec
  WRITE: io=268MiB, aggrb=25,583KiB/s, minb=7,367KiB/s, maxb=9,327KiB/s, mint=15905msec, maxt=16387msec

Disk stats (read/write):
  cciss!c0d0: ios=5585/3214, merge=1192/65392, ticks=59816/1320652, in_queue=1384624, util=97.80%
5.38user 2.00system 0:16.61elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
697176inputs+549424outputs (0major+2379minor)pagefaults 0swaps