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] [27.3% done] [ 11165/ 89422 kb/s] [eta 00m:08s]
Threads: 3: [FmF] [28.6% done] [  2701/     0 kb/s] [eta 00m:10s]
Threads: 3: [FmF] [29.4% done] [  2725/     0 kb/s] [eta 00m:12s]
Threads: 3: [FmF] [50.0% done] [   728/ 28683 kb/s] [eta 00m:06s]
Threads: 3: [FmF] [50.0% done] [  1409/     0 kb/s] [eta 00m:07s]
Threads: 3: [FmF] [66.7% done] [  1138/ 19302 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/  5813 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [68.8% done] [ 16041/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [80.0% done] [ 61767/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 62885/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 67138/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=17264
  read : io=100MiB, bw=6,968KiB/s, runt= 15048msec
    clat (msec): min=    0, max=  334, avg= 2.67, stdev=19.84
    bw (KiB/s) : min=    9, max=40869, per=71.09%, avg=14741.75, stdev=12297.22
  write: io=89,912KiB, bw=8,360KiB/s, runt= 11012msec
    clat (msec): min=    0, max=   21, avg= 0.14, stdev= 1.30
    bw (KiB/s) : min=    0, max=30225, per=57.87%, avg=13815.33, stdev=15278.60
  cpu          : usr=12.07%, sys=3.46%, ctx=636
  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=92.0%, 4=2.2%, 10=2.8%, 20=2.2%, 50=0.2%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=17265
  read : io=100MiB, bw=6,912KiB/s, runt= 15169msec
    clat (msec): min=    0, max=  326, avg= 5.87, stdev=22.71
    bw (KiB/s) : min=    7, max=22618, per=34.90%, avg=7236.41, stdev=7008.74
  write: io=71,952KiB, bw=6,690KiB/s, runt= 11012msec
    clat (msec): min=    0, max=   21, avg= 0.15, stdev= 1.30
    bw (KiB/s) : min=    0, max=59637, per=66.05%, avg=15769.75, stdev=29289.38
  cpu          : usr=13.29%, sys=3.38%, ctx=943
  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=84.3%, 4=3.8%, 10=4.6%, 20=2.6%, 50=3.6%, 100=0.7%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=17266
  read : io=100MiB, bw=7,008KiB/s, runt= 14961msec
    clat (msec): min=    0, max=  312, avg= 2.21, stdev=18.98
    bw (KiB/s) : min=    0, max=28467, per=84.86%, avg=17596.89, stdev=11637.43
  write: io=94,884KiB, bw=8,832KiB/s, runt= 11000msec
    clat (msec): min=    0, max=   22, avg= 0.04, stdev= 0.71
    bw (KiB/s) : min=    0, max=61014, per=122.02%, avg=29132.00, stdev=30599.82
  cpu          : usr=13.98%, sys=3.93%, ctx=525
  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=95.7%, 4=1.4%, 10=0.9%, 20=1.2%, 50=0.4%, 100=0.0%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,737KiB/s, minb=6,912KiB/s, maxb=7,008KiB/s, mint=14961msec, maxt=15169msec
  WRITE: io=251MiB, aggrb=23,874KiB/s, minb=6,690KiB/s, maxb=8,832KiB/s, mint=14961msec, maxt=15169msec

Disk stats (read/write):
  cciss!c0d0: ios=2774/2929, merge=14826/61192, ticks=152416/1255200, in_queue=1409288, util=97.24%
5.92user 1.62system 0:15.48elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
713920inputs+513512outputs (2major+1005minor)pagefaults 0swaps