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] [ 12629/  7675 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 20972/   187 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [22.7% done] [  6993/ 12426 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [26.1% done] [  3417/ 13815 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [  9208/  8773 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [34.8% done] [  9489/  8619 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [37.5% done] [ 11682/  4636 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [41.7% done] [  8163/  7166 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [44.0% done] [ 12332/  2513 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  6643/  5481 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [ 11751/  2493 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [  5226/  7508 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.6% done] [  7040/  3457 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [57.1% done] [  7000/  4388 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  4612/  4356 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.1% done] [  9741/   484 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  4519/  4030 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  5910/  1696 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [65.6% done] [  3766/  2208 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [64.7% done] [ 16591/    36 kb/s] [eta 00m:12s]
Threads: 3: [VVm] [67.6% done] [ 17689/   500 kb/s] [eta 00m:11s]
Threads: 3: [VVm] [66.7% done] [ 16339/  1126 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [71.4% done] [ 25470/     0 kb/s] [eta 00m:10s]
Threads: 2: [V_V] [78.8% done] [ 21952/     0 kb/s] [eta 00m:07s]
Threads: 1: [__V] [90.0% done] [ 22593/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=3823
  read : io=100MiB, bw=3,940KiB/s, runt= 26607msec
    clat (msec): min=    0, max=  219, avg= 9.01, stdev=17.96
    bw (KiB/s) : min=    5, max=15306, per=43.17%, avg=4954.42, stdev=4085.62
  write: io=39,948KiB, bw=1,879KiB/s, runt= 21765msec
    clat (msec): min=    1, max=  116, avg=13.77, stdev=11.72
    bw (KiB/s) : min=    0, max= 6634, per=53.03%, avg=2683.18, stdev=1850.90
  cpu          : usr=6.66%, sys=0.47%, ctx=2329
  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=23.6%, 4=7.3%, 10=29.1%, 20=28.7%, 50=9.6%, 100=0.4%
     lat (msec): 250=1.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3824
  read : io=100MiB, bw=4,261KiB/s, runt= 24607msec
    clat (msec): min=    0, max=  211, avg= 8.86, stdev=14.51
    bw (KiB/s) : min=   12, max=20765, per=42.81%, avg=4912.70, stdev=4235.97
  write: io=38,672KiB, bw=1,905KiB/s, runt= 20779msec
    clat (msec): min=    1, max=   54, avg=11.52, stdev= 7.24
    bw (KiB/s) : min=    0, max= 7610, per=55.57%, avg=2811.94, stdev=2720.21
  cpu          : usr=7.23%, sys=0.34%, ctx=2343
  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=22.1%, 4=8.3%, 10=28.4%, 20=31.2%, 50=9.0%, 100=0.2%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3825
  read : io=100MiB, bw=3,825KiB/s, runt= 27410msec
    clat (msec): min=    0, max=  209, avg= 8.64, stdev=16.05
    bw (KiB/s) : min=    7, max=21536, per=41.10%, avg=4716.54, stdev=4861.69
  write: io=39,636KiB, bw=1,696KiB/s, runt= 23930msec
    clat (msec): min=    1, max=  213, avg=13.58, stdev=16.43
    bw (KiB/s) : min=    0, max= 6777, per=52.54%, avg=2658.52, stdev=2493.15
  cpu          : usr=6.86%, sys=0.57%, ctx=2464
  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=23.6%, 4=8.6%, 10=30.3%, 20=27.6%, 50=8.0%, 100=0.3%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,476KiB/s, minb=3,825KiB/s, maxb=4,261KiB/s, mint=24607msec, maxt=27410msec
  WRITE: io=115MiB, aggrb=5,060KiB/s, minb=1,696KiB/s, maxb=1,905KiB/s, mint=24607msec, maxt=27410msec

Disk stats (read/write):
  cciss!c0d0: ios=5803/2490, merge=959/234, ticks=54100/40428, in_queue=94528, util=98.03%
5.44user 0.47system 0:27.74elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+236552outputs (0major+1033minor)pagefaults 0swaps