fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [13.6% done] [ 14272/  6072 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 16095/  3990 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [22.7% done] [ 14211/  4852 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [26.1% done] [  8179/  8549 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [ 10787/  4820 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 12483/  5381 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [ 10392/  5873 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  9668/  6170 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [ 10058/  3819 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  8606/  5977 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  5157/  6967 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  6556/  5751 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  7785/  3648 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  8025/  3213 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  9281/  1816 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5446/  2896 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  5645/  3404 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [62.5% done] [  1208/  5779 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [63.6% done] [ 16973/  1081 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [62.9% done] [ 23718/   715 kb/s] [eta 00m:13s]
Threads: 2: [_mm] [65.7% done] [  7402/  3363 kb/s] [eta 00m:12s]
Threads: 2: [_Vm] [66.7% done] [ 11633/   553 kb/s] [eta 00m:12s]
Threads: 2: [_Vm] [67.6% done] [ 16013/   170 kb/s] [eta 00m:12s]
Threads: 1: [__V] [74.3% done] [ 15383/     0 kb/s] [eta 00m:09s]
Threads: 1: [__V] [90.0% done] [ 25043/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=19610
  read : io=100MiB, bw=4,692KiB/s, runt= 22347msec
    clat (msec): min=    0, max=   41, avg= 6.99, stdev= 7.57
    bw (KiB/s) : min=    7, max=25606, per=48.80%, avg=5615.87, stdev=6017.67
  write: io=43,756KiB, bw=2,192KiB/s, runt= 20438msec
    clat (msec): min=    1, max=   63, avg=11.28, stdev= 7.62
    bw (KiB/s) : min=    0, max= 8296, per=72.69%, avg=3162.73, stdev=2420.43
  cpu          : usr=8.23%, sys=0.52%, ctx=2314
  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=26.2%, 4=7.3%, 10=28.8%, 20=28.8%, 50=8.7%, 100=0.1%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19611
  read : io=100MiB, bw=4,068KiB/s, runt= 25772msec
    clat (msec): min=    0, max=  123, avg= 9.25, stdev=12.06
    bw (KiB/s) : min=   27, max=16931, per=39.01%, avg=4488.95, stdev=3808.59
  write: io=28,692KiB, bw=1,243KiB/s, runt= 23621msec
    clat (msec): min=    1, max=  127, avg=14.85, stdev=18.04
    bw (KiB/s) : min=    0, max= 6542, per=31.62%, avg=1375.94, stdev=1499.14
  cpu          : usr=6.89%, sys=0.51%, ctx=2189
  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=16.1%, 4=9.4%, 10=31.8%, 20=32.6%, 50=8.4%, 100=0.5%
     lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19612
  read : io=100MiB, bw=3,836KiB/s, runt= 27335msec
    clat (msec): min=    0, max=  126, avg= 8.22, stdev=12.83
    bw (KiB/s) : min=    7, max=28966, per=45.51%, avg=5237.18, stdev=5852.85
  write: io=35,436KiB, bw=1,429KiB/s, runt= 25390msec
    clat (msec): min=    1, max=  122, avg=15.64, stdev=20.76
    bw (KiB/s) : min=    0, max= 6639, per=51.06%, avg=2221.74, stdev=2343.87
  cpu          : usr=6.45%, sys=0.45%, ctx=2362
  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=24.6%, 4=7.7%, 10=28.2%, 20=29.7%, 50=7.5%, 100=0.4%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,508KiB/s, minb=3,836KiB/s, maxb=4,692KiB/s, mint=22347msec, maxt=27335msec
  WRITE: io=105MiB, aggrb=4,351KiB/s, minb=1,243KiB/s, maxb=2,192KiB/s, mint=22347msec, maxt=27335msec

Disk stats (read/write):
  cciss!c0d0: ios=5894/2518, merge=1030/252, ticks=50168/47556, in_queue=97724, util=96.83%
5.38user 0.47system 0:27.64elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+215808outputs (0major+1032minor)pagefaults 0swaps