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] [  5934/ 14549 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [16.7% done] [ 14435/  7049 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [21.7% done] [ 16233/ 10827 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [27.3% done] [  6802/ 19598 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [ 16453/  9200 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [38.1% done] [ 12320/ 13862 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [45.0% done] [ 25373/  3591 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [47.6% done] [ 15432/  5206 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [52.4% done] [ 10861/  1950 kb/s] [eta 00m:10s]
Threads: 3: [mFm] [52.2% done] [  6141/  2387 kb/s] [eta 00m:11s]
Threads: 3: [mFm] [54.2% done] [  1265/   142 kb/s] [eta 00m:11s]
Threads: 2: [m_m] [58.3% done] [ 36489/  1952 kb/s] [eta 00m:10s]
Threads: 2: [m_m] [60.0% done] [  4510/  3180 kb/s] [eta 00m:10s]
Threads: 2: [m_m] [61.5% done] [  1930/  4851 kb/s] [eta 00m:10s]
Threads: 2: [m_F] [60.7% done] [   939/   492 kb/s] [eta 00m:11s]
Threads: 2: [m_V] [62.1% done] [ 29648/  2721 kb/s] [eta 00m:11s]
Threads: 1: [m__] [67.9% done] [  9997/   105 kb/s] [eta 00m:09s]
Threads: 1: [F__] [100.0% done] [   280/   191 kb/s] [eta 00m:00s]
Threads: 1: [V__] [75.0% done] [ 12836/     0 kb/s] [eta 00m:07s]
fio: (groupid=0): err= 0: pid=21830
  read : io=100MiB, bw=4,886KiB/s, runt= 21457msec
    clat (msec): min=    0, max=  325, avg= 5.18, stdev=21.60
    bw (KiB/s) : min=    2, max=96600, per=43.28%, avg=6344.35, stdev=17091.94
  write: io=50,592KiB, bw=2,477KiB/s, runt= 20909msec
    clat (msec): min=    0, max=  457, avg=12.08, stdev=42.79
    bw (KiB/s) : min=    0, max=13690, per=63.00%, avg=3375.93, stdev=3955.30
  cpu          : usr=9.77%, sys=2.07%, ctx=3979
  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=82.2%, 4=1.0%, 10=3.0%, 20=5.3%, 50=4.2%, 100=2.1%
     lat (msec): 250=1.7%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21831
  read : io=100MiB, bw=7,747KiB/s, runt= 13535msec
    clat (msec): min=    0, max=  157, avg= 3.63, stdev=13.79
    bw (KiB/s) : min=   10, max=16029, per=51.24%, avg=7512.37, stdev=5162.59
  write: io=26,936KiB, bw=2,096KiB/s, runt= 13155msec
    clat (msec): min=    0, max=  234, avg= 6.60, stdev=22.32
    bw (KiB/s) : min=    0, max=10321, per=84.11%, avg=4507.27, stdev=4295.66
  cpu          : usr=13.98%, sys=2.28%, ctx=3655
  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=84.8%, 4=0.9%, 10=2.5%, 20=5.4%, 50=3.9%, 100=1.6%
     lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21832
  read : io=100MiB, bw=5,803KiB/s, runt= 18068msec
    clat (msec): min=    0, max=  433, avg= 6.38, stdev=25.40
    bw (KiB/s) : min=    7, max=14548, per=33.16%, avg=4861.33, stdev=4118.19
  write: io=31,912KiB, bw=1,849KiB/s, runt= 17669msec
    clat (msec): min=    0, max=  229, avg= 6.95, stdev=18.55
    bw (KiB/s) : min=    0, max=12143, per=79.62%, avg=4266.93, stdev=4224.09
  cpu          : usr=10.32%, sys=2.04%, ctx=4337
  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=80.9%, 4=0.9%, 10=3.2%, 20=5.7%, 50=5.6%, 100=2.2%
     lat (msec): 250=1.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,660KiB/s, minb=4,886KiB/s, maxb=7,747KiB/s, mint=13535msec, maxt=21457msec
  WRITE: io=107MiB, aggrb=5,359KiB/s, minb=1,849KiB/s, maxb=2,477KiB/s, mint=13535msec, maxt=21457msec

Disk stats (read/write):
  cciss!c0d0: ios=10612/1554, merge=0/25865, ticks=39724/574808, in_queue=614516, util=93.73%
5.86user 1.14system 0:21.67elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k
84896inputs+218912outputs (0major+105171minor)pagefaults 0swaps