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: [FmF] [15.0% done] [  4876/     0 kb/s] [eta 00m:17s]
Threads: 3: [FmF] [17.4% done] [  3750/     0 kb/s] [eta 00m:19s]
Threads: 3: [FmF] [38.5% done] [  1926/ 27769 kb/s] [eta 00m:08s]
Threads: 3: [FFF] [100.0% done] [     0/ 48009 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] [71.4% done] [  4709/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [78.6% done] [ 70823/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.3% done] [ 70453/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 71507/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=12804
  read : io=100MiB, bw=7,477KiB/s, runt= 14024msec
    clat (msec): min=    0, max=  205, avg= 2.06, stdev=17.56
    bw (KiB/s) : min=    9, max=25884, per=83.35%, avg=18566.62, stdev=11352.81
  write: io=98,584KiB, bw=10,074KiB/s, runt= 10020msec
    clat (msec): min=    0, max=   70, avg= 0.25, stdev= 2.59
    bw (KiB/s) : min=    0, max=58376, per=65.64%, avg=18266.75, stdev=27537.50
  cpu          : usr=12.55%, sys=3.88%, ctx=1253
  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=96.3%, 4=0.9%, 10=1.0%, 20=0.9%, 50=0.4%, 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=12805
  read : io=100MiB, bw=7,425KiB/s, runt= 14122msec
    clat (msec): min=    0, max=  203, avg= 4.39, stdev=19.22
    bw (KiB/s) : min=    2, max=24119, per=48.65%, avg=10835.82, stdev=7665.87
  write: io=74,548KiB, bw=7,604KiB/s, runt= 10039msec
    clat (msec): min=    0, max=   47, avg= 0.04, stdev= 1.25
    bw (KiB/s) : min=    0, max=58916, per=134.36%, avg=37388.00, stdev=32502.75
  cpu          : usr=13.96%, sys=4.53%, ctx=1353
  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=90.1%, 4=2.1%, 10=2.5%, 20=1.9%, 50=2.7%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12806
  read : io=100MiB, bw=7,473KiB/s, runt= 14030msec
    clat (msec): min=    0, max=  205, avg= 2.04, stdev=17.68
    bw (KiB/s) : min=   20, max=26633, per=90.31%, avg=20115.62, stdev=10821.22
  write: io=99,676KiB, bw=10,186KiB/s, runt= 10020msec
    clat (msec): min=    0, max=   28, avg= 0.12, stdev= 1.43
    bw (KiB/s) : min=    0, max=55549, per=111.91%, avg=31140.00, stdev=28379.62
  cpu          : usr=13.37%, sys=3.79%, ctx=1104
  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=97.3%, 4=0.9%, 10=0.4%, 20=0.4%, 50=0.5%, 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=22,275KiB/s, minb=7,425KiB/s, maxb=7,477KiB/s, mint=14024msec, maxt=14122msec
  WRITE: io=266MiB, aggrb=27,827KiB/s, minb=7,604KiB/s, maxb=10,186KiB/s, mint=14024msec, maxt=14122msec

Disk stats (read/write):
  cciss!c0d0: ios=5761/2849, merge=1131/65374, ticks=51328/1142572, in_queue=1194100, util=97.86%
5.61user 1.72system 0:14.38elapsed 51%CPU (0avgtext+0avgdata 0maxresident)k
714608inputs+545632outputs (2major+1023minor)pagefaults 0swaps