fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [13.6% done] [ 26099/  1974 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [17.4% done] [ 22727/  5908 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [  8989/ 14394 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [ 11463/ 12897 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [30.4% done] [ 14551/ 14673 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [ 10325/ 15461 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [  8297/  7968 kb/s] [eta 00m:15s]
Threads: 3: [mmF] [38.5% done] [  6318/  1633 kb/s] [eta 00m:16s]
Threads: 3: [mmF] [40.7% done] [ 10284/    52 kb/s] [eta 00m:16s]
Threads: 3: [mmF] [42.9% done] [  8240/   922 kb/s] [eta 00m:16s]
Threads: 3: [mmF] [44.8% done] [  2702/  4542 kb/s] [eta 00m:16s]
Threads: 2: [mm_] [48.3% done] [ 30866/  1962 kb/s] [eta 00m:15s]
Threads: 2: [mm_] [51.7% done] [ 11433/     0 kb/s] [eta 00m:14s]
Threads: 2: [mF_] [53.3% done] [  5636/     0 kb/s] [eta 00m:14s]
Threads: 2: [mV_] [54.8% done] [ 10264/  2994 kb/s] [eta 00m:14s]
Threads: 1: [m__] [60.0% done] [ 33243/  6760 kb/s] [eta 00m:12s]
Threads: 1: [m__] [63.3% done] [  6074/   824 kb/s] [eta 00m:11s]
Threads: 1: [F__] [100.0% done] [  6078/     0 kb/s] [eta 00m:00s]
Threads: 1: [V__] [72.4% done] [  7586/     0 kb/s] [eta 00m:08s]
fio: (groupid=0): err= 0: pid=11806
  read : io=100MiB, bw=4,903KiB/s, runt= 21385msec
    clat (msec): min=    0, max=  622, avg= 6.28, stdev=31.19
    bw (KiB/s) : min=    3, max=13724, per=25.37%, avg=3732.40, stdev=3654.75
  write: io=40,620KiB, bw=1,985KiB/s, runt= 20951msec
    clat (msec): min=    0, max=  290, avg=11.55, stdev=32.66
    bw (KiB/s) : min=    0, max= 8851, per=60.37%, avg=3220.50, stdev=3057.95
  cpu          : usr=9.78%, sys=1.44%, ctx=4949
  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=80.0%, 4=1.1%, 10=3.6%, 20=6.1%, 50=4.6%, 100=2.6%
     lat (msec): 250=1.6%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11807
  read : io=100MiB, bw=6,040KiB/s, runt= 17359msec
    clat (msec): min=    0, max=  403, avg= 5.08, stdev=23.35
    bw (KiB/s) : min=    3, max=12771, per=29.24%, avg=4300.65, stdev=3662.86
  write: io=42,680KiB, bw=2,586KiB/s, runt= 16898msec
    clat (msec): min=    0, max=  328, avg= 9.09, stdev=28.36
    bw (KiB/s) : min=    0, max=12117, per=87.29%, avg=4657.06, stdev=4674.92
  cpu          : usr=11.98%, sys=1.77%, ctx=3053
  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=85.3%, 4=0.5%, 10=2.5%, 20=3.9%, 50=3.8%, 100=2.5%
     lat (msec): 250=1.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11808
  read : io=100MiB, bw=7,528KiB/s, runt= 13928msec
    clat (msec): min=    0, max=  162, avg= 3.37, stdev=13.15
    bw (KiB/s) : min=    4, max=17168, per=56.13%, avg=8255.72, stdev=6021.39
  write: io=25,872KiB, bw=1,941KiB/s, runt= 13644msec
    clat (msec): min=    0, max=  162, avg= 3.95, stdev=15.31
    bw (KiB/s) : min=    0, max=13422, per=113.28%, avg=6043.50, stdev=5552.66
  cpu          : usr=13.07%, sys=1.64%, ctx=3067
  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=86.5%, 4=1.1%, 10=2.5%, 20=4.5%, 50=3.4%, 100=1.4%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,709KiB/s, minb=4,903KiB/s, maxb=7,528KiB/s, mint=13928msec, maxt=21385msec
  WRITE: io=107MiB, aggrb=5,335KiB/s, minb=1,941KiB/s, maxb=2,586KiB/s, mint=13928msec, maxt=21385msec

Disk stats (read/write):
  cciss!c0d0: ios=10035/1620, merge=0/25715, ticks=38752/759964, in_queue=798712, util=94.75%
6.00user 0.86system 0:21.62elapsed 31%CPU (0avgtext+0avgdata 0maxresident)k
80280inputs+218376outputs (0major+105092minor)pagefaults 0swaps