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: [Fmm] [30.0% done] [  8720/107036 kb/s] [eta 00m:07s]
Threads: 3: [FmF] [30.8% done] [  2497/ 17762 kb/s] [eta 00m:09s]
Threads: 3: [FmF] [38.5% done] [  2403/  7577 kb/s] [eta 00m:08s]
Threads: 3: [FmF] [46.2% done] [   744/ 11637 kb/s] [eta 00m:07s]
Threads: 3: [FmF] [63.6% done] [   695/ 27907 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   142/  5710 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] [70.6% done] [ 17404/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 54716/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.3% done] [ 54870/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 58100/     0 kb/s] [eta 00m:00s]
Threads: 2: [EVV] [100.0% done] [ 58649/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=25076
  read : io=100MiB, bw=6,570KiB/s, runt= 15959msec
    slat (msec): min=  124, max=13654, avg=11060.16, stdev=2384.11
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=29162, per=85.96%, avg=16376.90, stdev=9893.07
  write: io=95,088KiB, bw=8,468KiB/s, runt= 11498msec
    slat (msec): min=    0, max=   22, avg= 2.30, stdev= 3.49
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=113232, per=238.58%, avg=56962.00, stdev=56619.17
  cpu          : usr=11.58%, sys=3.81%, ctx=1157
  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=25077
  read : io=100MiB, bw=6,471KiB/s, runt= 16202msec
    slat (msec): min=   38, max= 9100, avg=6109.52, stdev=2806.91
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   29, max=24960, per=48.83%, avg=9302.15, stdev=8405.20
  write: io=80,008KiB, bw=7,117KiB/s, runt= 11511msec
    slat (msec): min=    0, max=  290, avg= 5.41, stdev=16.96
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=50649, per=80.31%, avg=19173.83, stdev=22083.29
  cpu          : usr=12.84%, sys=4.47%, ctx=1448
  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=25078
  read : io=100MiB, bw=6,350KiB/s, runt= 16511msec
    slat (msec): min=  110, max=13458, avg=11117.07, stdev=2819.87
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    4, max=26132, per=69.63%, avg=13265.92, stdev=8859.83
  write: io=93,296KiB, bw=8,308KiB/s, runt= 11498msec
    slat (msec): min=    0, max=   38, avg= 2.98, stdev= 4.95
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=45761, per=125.34%, avg=29925.67, stdev=25931.07
  cpu          : usr=10.71%, sys=4.02%, ctx=1212
  IO depths    : 1=12.6%, 2=25.1%, 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=19,052KiB/s, minb=6,350KiB/s, maxb=6,570KiB/s, mint=15959msec, maxt=16511msec
  WRITE: io=262MiB, aggrb=23,875KiB/s, minb=7,117KiB/s, maxb=8,468KiB/s, mint=15959msec, maxt=16511msec

Disk stats (read/write):
  cciss!c0d0: ios=5764/2961, merge=1127/64095, ticks=60440/1325056, in_queue=1386280, util=95.85%
5.74user 2.02system 0:16.87elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
717392inputs+536808outputs (0major+2383minor)pagefaults 0swaps