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] [15.8% done] [ 13609/ 10494 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [19.0% done] [ 11077/ 14596 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [22.7% done] [ 12986/ 13129 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [25.0% done] [ 12938/  5054 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [28.0% done] [ 20983/  3933 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [34.8% done] [ 15433/ 14510 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [37.5% done] [  4201/ 13023 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [40.0% done] [ 10044/  5298 kb/s] [eta 00m:15s]
Threads: 3: [mFm] [44.0% done] [ 10264/  1568 kb/s] [eta 00m:14s]
Threads: 3: [mFm] [48.0% done] [  2076/  5566 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [52.0% done] [  1970/ 12182 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [53.8% done] [  3348/  3275 kb/s] [eta 00m:12s]
Threads: 3: [mFm] [55.6% done] [  2848/  1519 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [55.2% done] [ 54580/   125 kb/s] [eta 00m:13s]
Threads: 2: [m_F] [56.7% done] [  2007/   353 kb/s] [eta 00m:13s]
Threads: 1: [m_E] [58.1% done] [ 42987/   377 kb/s] [eta 00m:13s]
Threads: 1: [m__] [63.3% done] [  1613/  4892 kb/s] [eta 00m:11s]
Threads: 1: [m__] [66.7% done] [   979/  5859 kb/s] [eta 00m:10s]
Threads: 1: [F__] [100.0% done] [   796/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5429
  read : io=100MiB, bw=4,786KiB/s, runt= 21909msec
    clat (msec): min=    0, max=  514, avg= 5.80, stdev=29.27
    bw (KiB/s) : min=    2, max=101105, per=45.66%, avg=6556.48, stdev=18458.73
  write: io=52,296KiB, bw=2,505KiB/s, runt= 21370msec
    clat (msec): min=    0, max=  298, avg= 9.43, stdev=30.49
    bw (KiB/s) : min=    0, max= 7934, per=57.45%, avg=3759.28, stdev=3151.18
  cpu          : usr=9.68%, sys=1.64%, ctx=4901
  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=82.8%, 4=1.2%, 10=2.6%, 20=5.5%, 50=4.1%, 100=1.7%
     lat (msec): 250=1.8%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5430
  read : io=100MiB, bw=6,751KiB/s, runt= 15530msec
    clat (msec): min=    0, max=  272, avg= 2.70, stdev=13.03
    bw (KiB/s) : min=   15, max=17842, per=42.31%, avg=6075.29, stdev=6112.37
  write: io=45,796KiB, bw=3,115KiB/s, runt= 15051msec
    clat (msec): min=    0, max=  335, avg= 6.02, stdev=21.62
    bw (KiB/s) : min=    0, max=15924, per=95.01%, avg=6217.57, stdev=6045.05
  cpu          : usr=12.75%, sys=2.09%, ctx=3266
  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=87.1%, 4=0.8%, 10=2.4%, 20=4.1%, 50=3.5%, 100=1.5%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5431
  read : io=100MiB, bw=5,824KiB/s, runt= 18003msec
    clat (msec): min=    0, max=  380, avg= 5.58, stdev=25.12
    bw (KiB/s) : min=    6, max=13220, per=31.64%, avg=4543.04, stdev=3956.20
  write: io=38,484KiB, bw=2,239KiB/s, runt= 17597msec
    clat (msec): min=    0, max=  341, avg=10.19, stdev=32.01
    bw (KiB/s) : min=    0, max=15137, per=58.63%, avg=3836.47, stdev=4077.78
  cpu          : usr=10.84%, sys=1.47%, ctx=3431
  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=83.8%, 4=0.8%, 10=2.2%, 20=4.8%, 50=3.9%, 100=2.7%
     lat (msec): 250=1.5%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,358KiB/s, minb=4,786KiB/s, maxb=6,751KiB/s, mint=15530msec, maxt=21909msec
  WRITE: io=133MiB, aggrb=6,544KiB/s, minb=2,239KiB/s, maxb=3,115KiB/s, mint=15530msec, maxt=21909msec

Disk stats (read/write):
  cciss!c0d0: ios=10369/1904, merge=0/32285, ticks=40516/1026008, in_queue=1066520, util=94.35%
6.06user 0.97system 0:22.15elapsed 31%CPU (0avgtext+0avgdata 0maxresident)k
82952inputs+273192outputs (0major+111957minor)pagefaults 0swaps