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] [23.1% done] [ 17356/ 35273 kb/s] [eta 00m:10s]
Threads: 3: [mmm] [44.4% done] [ 12340/ 79491 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [45.5% done] [  2436/ 41810 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [50.0% done] [  1483/  3750 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [63.6% done] [   410/ 24632 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   503/  6274 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [70.0% done] [  8313/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [75.0% done] [ 59154/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [88.9% done] [ 61720/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 60020/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=20873
  read : io=100MiB, bw=5,784KiB/s, runt= 18128msec
    clat (msec): min=    0, max=  311, avg= 3.02, stdev=17.57
    bw (KiB/s) : min=    8, max=29187, per=75.65%, avg=13046.62, stdev=10725.47
  write: io=90,152KiB, bw=6,603KiB/s, runt= 13979msec
    clat (msec): min=    0, max=   16, avg= 0.13, stdev= 1.08
    bw (KiB/s) : min=    0, max=29221, per=91.66%, avg=16558.50, stdev=14806.58
  cpu          : usr=11.74%, sys=3.29%, ctx=1498
  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=92.2%, 4=1.2%, 10=2.9%, 20=2.2%, 50=1.0%, 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=20874
  read : io=100MiB, bw=5,857KiB/s, runt= 17901msec
    clat (msec): min=    0, max=  317, avg= 3.40, stdev=17.77
    bw (KiB/s) : min=   11, max=27097, per=69.78%, avg=12032.71, stdev=8776.02
  write: io=80,076KiB, bw=5,862KiB/s, runt= 13986msec
    clat (msec): min=    0, max=   21, avg= 0.12, stdev= 1.11
    bw (KiB/s) : min=    0, max=48231, per=98.09%, avg=17720.67, stdev=26537.50
  cpu          : usr=9.85%, sys=3.37%, ctx=1437
  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=90.2%, 4=2.2%, 10=2.5%, 20=3.3%, 50=1.3%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20875
  read : io=100MiB, bw=5,748KiB/s, runt= 18241msec
    clat (msec): min=    0, max=  331, avg= 5.28, stdev=20.72
    bw (KiB/s) : min=    1, max=34758, per=49.96%, avg=8616.05, stdev=9663.17
  write: io=76,596KiB, bw=5,606KiB/s, runt= 13991msec
    clat (msec): min=    0, max=   18, avg= 0.13, stdev= 1.01
    bw (KiB/s) : min=    0, max=48144, per=81.42%, avg=14708.80, stdev=20210.74
  cpu          : usr=11.71%, sys=3.27%, ctx=1442
  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=86.7%, 4=2.2%, 10=3.3%, 20=3.9%, 50=2.9%, 100=0.4%
     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=17,245KiB/s, minb=5,748KiB/s, maxb=5,857KiB/s, mint=17901msec, maxt=18241msec
  WRITE: io=241MiB, aggrb=18,065KiB/s, minb=5,606KiB/s, maxb=6,603KiB/s, mint=17901msec, maxt=18241msec

Disk stats (read/write):
  cciss!c0d0: ios=6134/3279, merge=1409/58471, ticks=56080/1425844, in_queue=1481924, util=96.76%
6.04user 1.80system 0:18.50elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k
755120inputs+493664outputs (6major+1034minor)pagefaults 0swaps