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] [18.8% done] [ 19174/ 36774 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [23.5% done] [  8680/ 63075 kb/s] [eta 00m:13s]
Threads: 3: [mFF] [33.3% done] [  2117/ 30285 kb/s] [eta 00m:10s]
Threads: 3: [mFF] [42.9% done] [  1019/ 10638 kb/s] [eta 00m:08s]
Threads: 3: [mFF] [53.8% done] [  1439/ 15037 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [     0/ 24986 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [76.5% done] [ 51433/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [87.5% done] [ 65971/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 64262/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21503
  read : io=100MiB, bw=6,698KiB/s, runt= 15653msec
    clat (msec): min=    0, max=  249, avg= 4.78, stdev=18.90
    bw (KiB/s) : min=    0, max=30277, per=48.03%, avg=9460.83, stdev=7864.78
  write: io=63,796KiB, bw=5,439KiB/s, runt= 12009msec
    clat (msec): min=    0, max=   66, avg= 0.05, stdev= 1.80
    bw (KiB/s) : min=    0, max=54523, per=127.23%, avg=26113.75, stdev=30210.65
  cpu          : usr=12.55%, sys=4.78%, ctx=904
  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=83.1%, 4=4.6%, 10=5.7%, 20=3.2%, 50=2.6%, 100=0.3%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21504
  read : io=100MiB, bw=6,593KiB/s, runt= 15902msec
    clat (msec): min=    0, max=  244, avg= 2.53, stdev=18.43
    bw (KiB/s) : min=   15, max=26973, per=68.21%, avg=13434.90, stdev=11475.36
  write: io=93,360KiB, bw=7,960KiB/s, runt= 12009msec
    clat (msec): min=    0, max=   19, avg= 0.07, stdev= 0.89
    bw (KiB/s) : min=    0, max=57352, per=131.15%, avg=26918.75, stdev=23675.27
  cpu          : usr=14.69%, sys=4.20%, ctx=495
  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=94.0%, 4=2.3%, 10=1.1%, 20=1.4%, 50=0.8%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21505
  read : io=100MiB, bw=6,565KiB/s, runt= 15971msec
    clat (msec): min=    0, max=  240, avg= 3.50, stdev=18.74
    bw (KiB/s) : min=    1, max=31847, per=61.18%, avg=12050.29, stdev=10381.99
  write: io=83,592KiB, bw=7,126KiB/s, runt= 12011msec
    clat (msec): min=    0, max=    7, avg= 0.00, stdev= 0.18
    bw (KiB/s) : min=    0, max=39972, per=95.51%, avg=19603.00, stdev=19997.01
  cpu          : usr=11.47%, sys=3.68%, ctx=710
  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=89.8%, 4=3.0%, 10=2.5%, 20=2.9%, 50=1.1%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,696KiB/s, minb=6,565KiB/s, maxb=6,698KiB/s, mint=15653msec, maxt=15971msec
  WRITE: io=235MiB, aggrb=20,525KiB/s, minb=5,439KiB/s, maxb=7,960KiB/s, mint=15653msec, maxt=15971msec

Disk stats (read/write):
  cciss!c0d0: ios=2360/2905, merge=21531/57144, ticks=291644/1285456, in_queue=1578240, util=96.91%
6.14user 2.00system 0:16.16elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k
747560inputs+481512outputs (0major+1028minor)pagefaults 0swaps