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: [mFm] [18.8% done] [ 12800/ 76353 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [50.0% done] [  1956/ 69806 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [55.6% done] [  1893/ 11702 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [66.7% done] [   500/ 19454 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [70.0% done] [  1256/  1236 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/  2830 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] [ 11246/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 54049/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.3% done] [ 54134/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 53113/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 56420/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=12207
  read : io=100MiB, bw=6,293KiB/s, runt= 16660msec
    slat (msec): min=   54, max= 9669, avg=6513.56, stdev=2780.58
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=18755, per=44.07%, avg=8320.89, stdev=7611.81
  write: io=85,884KiB, bw=7,571KiB/s, runt= 11616msec
    slat (msec): min=    0, max=   85, avg= 4.37, stdev= 6.92
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=50815, per=84.93%, avg=19672.50, stdev=24353.70
  cpu          : usr=13.49%, sys=4.37%, ctx=1394
  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%
fio: (groupid=0): err= 0: pid=12208
  read : io=100MiB, bw=6,298KiB/s, runt= 16647msec
    slat (msec): min=   88, max=13811, avg=11315.01, stdev=2467.36
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    5, max=32213, per=78.86%, avg=14889.91, stdev=9943.32
  write: io=97,548KiB, bw=8,605KiB/s, runt= 11608msec
    slat (msec): min=    0, max=   24, avg= 4.02, stdev= 3.80
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58904, per=155.44%, avg=36004.75, stdev=27756.83
  cpu          : usr=13.96%, sys=5.19%, ctx=1078
  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=12209
  read : io=100MiB, bw=6,455KiB/s, runt= 16244msec
    slat (msec): min=   43, max=12286, avg=9009.11, stdev=3585.85
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=   11, max=20480, per=66.96%, avg=12642.85, stdev=6331.16
  write: io=79,324KiB, bw=6,997KiB/s, runt= 11608msec
    slat (msec): min=    0, max=   23, avg= 2.79, stdev= 3.48
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=69787, per=184.71%, avg=42784.67, stdev=37474.90
  cpu          : usr=12.24%, sys=4.21%, ctx=1313
  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=18,881KiB/s, minb=6,293KiB/s, maxb=6,455KiB/s, mint=16244msec, maxt=16660msec
  WRITE: io=257MiB, aggrb=23,163KiB/s, minb=6,997KiB/s, maxb=8,605KiB/s, mint=16244msec, maxt=16660msec

Disk stats (read/write):
  cciss!c0d0: ios=5866/2996, merge=1235/62669, ticks=59940/1270284, in_queue=1330232, util=97.34%
6.61user 2.29system 0:16.84elapsed 52%CPU (0avgtext+0avgdata 0maxresident)k
731712inputs+525528outputs (0major+2380minor)pagefaults 0swaps