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] [ 15806/  5531 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [19.0% done] [ 18206/  9981 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [23.8% done] [ 19288/  2786 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [28.6% done] [ 17811/  3876 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [33.3% done] [ 13971/ 11446 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [38.1% done] [ 10705/ 11315 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [45.0% done] [ 20280/  5499 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [50.0% done] [ 11332/ 12231 kb/s] [eta 00m:10s]
Threads: 3: [mmm] [52.4% done] [ 12255/  7878 kb/s] [eta 00m:10s]
Threads: 3: [mmm] [54.5% done] [ 10811/  2033 kb/s] [eta 00m:10s]
Threads: 3: [mmF] [56.5% done] [  5698/  1273 kb/s] [eta 00m:10s]
Threads: 3: [mmF] [56.0% done] [   183/    16 kb/s] [eta 00m:11s]
Threads: 2: [mmE] [57.7% done] [ 41980/     0 kb/s] [eta 00m:11s]
Threads: 2: [mmE] [59.3% done] [  5600/  1895 kb/s] [eta 00m:11s]
Threads: 2: [mF_] [58.6% done] [  2346/   500 kb/s] [eta 00m:12s]
Threads: 1: [mE_] [62.1% done] [ 30203/  2425 kb/s] [eta 00m:11s]
Threads: 1: [m__] [65.5% done] [  7683/     0 kb/s] [eta 00m:10s]
Threads: 1: [F__] [100.0% done] [  1822/     0 kb/s] [eta 00m:00s]
Threads: 1: [V__] [80.8% done] [ 17449/     0 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=9392
  read : io=100MiB, bw=4,929KiB/s, runt= 21273msec
    clat (msec): min=    0, max=  759, avg= 5.69, stdev=27.24
    bw (KiB/s) : min=    7, max= 9619, per=28.51%, avg=4215.74, stdev=3562.90
  write: io=37,400KiB, bw=1,836KiB/s, runt= 20854msec
    clat (msec): min=    0, max= 1188, avg=14.70, stdev=65.27
    bw (KiB/s) : min=    0, max= 8662, per=58.11%, avg=2901.00, stdev=3069.89
  cpu          : usr=8.99%, sys=2.07%, ctx=4591
  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=80.8%, 4=1.0%, 10=3.0%, 20=6.5%, 50=4.4%, 100=2.4%
     lat (msec): 250=1.5%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=9393
  read : io=100MiB, bw=5,864KiB/s, runt= 17879msec
    clat (msec): min=    0, max=  539, avg= 6.69, stdev=29.52
    bw (KiB/s) : min=   12, max=12577, per=31.14%, avg=4605.23, stdev=4109.94
  write: io=29,104KiB, bw=1,702KiB/s, runt= 17510msec
    clat (msec): min=    0, max=  219, avg= 7.99, stdev=23.40
    bw (KiB/s) : min=    0, max=10562, per=76.10%, avg=3799.07, stdev=4104.04
  cpu          : usr=10.74%, sys=1.95%, ctx=4077
  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=80.6%, 4=1.5%, 10=2.8%, 20=5.1%, 50=6.0%, 100=2.6%
     lat (msec): 250=1.1%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=9394
  read : io=100MiB, bw=7,144KiB/s, runt= 14677msec
    clat (msec): min=    0, max=  211, avg= 4.15, stdev=15.60
    bw (KiB/s) : min=   25, max=12101, per=40.82%, avg=6036.00, stdev=4328.08
  write: io=35,176KiB, bw=2,534KiB/s, runt= 14214msec
    clat (msec): min=    0, max=  149, avg= 6.53, stdev=20.05
    bw (KiB/s) : min=    0, max=11147, per=103.28%, avg=5155.85, stdev=4335.05
  cpu          : usr=13.46%, sys=2.45%, ctx=3974
  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=84.5%, 4=0.8%, 10=2.7%, 20=4.9%, 50=3.8%, 100=2.4%
     lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,787KiB/s, minb=4,929KiB/s, maxb=7,144KiB/s, mint=14677msec, maxt=21273msec
  WRITE: io=99MiB, aggrb=4,992KiB/s, minb=1,702KiB/s, maxb=2,534KiB/s, mint=14677msec, maxt=21273msec

Disk stats (read/write):
  cciss!c0d0: ios=11208/1576, merge=0/23924, ticks=41756/491696, in_queue=533452, util=93.15%
5.82user 1.16system 0:21.95elapsed 31%CPU (0avgtext+0avgdata 0maxresident)k
89664inputs+203416outputs (0major+103231minor)pagefaults 0swaps