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] [12.0% done] [ 16404/  9293 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [18.2% done] [ 13243/ 11954 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [20.8% done] [ 15631/  7976 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [26.1% done] [ 24661/  3229 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [ 22294/  1265 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [34.8% done] [ 16627/  5160 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [37.5% done] [ 24909/  4030 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [43.5% done] [ 21252/  2818 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [45.8% done] [  9839/  3847 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [48.0% done] [  7630/  2814 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [50.0% done] [  1617/  2425 kb/s] [eta 00m:13s]
Threads: 2: [m_m] [53.8% done] [ 32222/  2969 kb/s] [eta 00m:12s]
Threads: 2: [m_F] [55.6% done] [  2619/  4254 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [57.1% done] [ 15159/  3172 kb/s] [eta 00m:12s]
Threads: 1: [m__] [60.7% done] [ 12784/  3912 kb/s] [eta 00m:11s]
Threads: 1: [m__] [66.7% done] [  7277/     0 kb/s] [eta 00m:09s]
Threads: 1: [F__] [100.0% done] [  2176/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=611
  read : io=100MiB, bw=5,273KiB/s, runt= 19883msec
    clat (msec): min=    0, max=  507, avg= 6.92, stdev=28.95
    bw (KiB/s) : min=    3, max=10861, per=27.66%, avg=4376.23, stdev=3358.51
  write: io=32,944KiB, bw=1,728KiB/s, runt= 19519msec
    clat (msec): min=    0, max=  378, avg=10.27, stdev=33.57
    bw (KiB/s) : min=    0, max= 7336, per=76.82%, avg=3267.94, stdev=3118.41
  cpu          : usr=9.86%, sys=1.77%, ctx=4224
  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=1.2%, 10=3.5%, 20=5.8%, 50=4.9%, 100=2.7%
     lat (msec): 250=1.4%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=612
  read : io=100MiB, bw=7,783KiB/s, runt= 13471msec
    clat (msec): min=    0, max=  289, avg= 4.33, stdev=15.62
    bw (KiB/s) : min=   62, max=15053, per=46.75%, avg=7395.71, stdev=4996.88
  write: io=23,472KiB, bw=1,821KiB/s, runt= 13196msec
    clat (msec): min=    0, max=  242, avg= 7.42, stdev=24.94
    bw (KiB/s) : min=    0, max=12892, per=103.34%, avg=4396.12, stdev=5005.93
  cpu          : usr=13.24%, sys=2.26%, ctx=3545
  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=83.4%, 4=1.0%, 10=3.0%, 20=4.6%, 50=5.4%, 100=1.8%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=613
  read : io=100MiB, bw=6,499KiB/s, runt= 16132msec
    clat (msec): min=    0, max=  364, avg= 5.85, stdev=22.65
    bw (KiB/s) : min=   15, max=12012, per=33.64%, avg=5321.41, stdev=4158.91
  write: io=24,676KiB, bw=1,598KiB/s, runt= 15808msec
    clat (msec): min=    0, max=  170, avg= 8.43, stdev=21.91
    bw (KiB/s) : min=    0, max= 8290, per=64.29%, avg=2734.83, stdev=3390.94
  cpu          : usr=11.21%, sys=2.08%, ctx=4248
  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=81.2%, 4=1.4%, 10=3.0%, 20=4.9%, 50=5.6%, 100=2.6%
     lat (msec): 250=1.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=15,821KiB/s, minb=5,273KiB/s, maxb=7,783KiB/s, mint=13471msec, maxt=19883msec
  WRITE: io=81,092KiB, aggrb=4,254KiB/s, minb=1,598KiB/s, maxb=1,821KiB/s, mint=13471msec, maxt=19883msec

Disk stats (read/write):
  cciss!c0d0: ios=10751/1200, merge=0/19154, ticks=38144/427032, in_queue=465176, util=94.26%
5.57user 1.00system 0:20.10elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k
86008inputs+162216outputs (0major+98067minor)pagefaults 0swaps