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] [30.0% done] [ 16769/ 80214 kb/s] [eta 00m:07s]
Threads: 3: [mmm] [33.3% done] [ 12382/ 37798 kb/s] [eta 00m:08s]
Threads: 3: [Fmm] [35.7% done] [  4497/  5041 kb/s] [eta 00m:09s]
Threads: 3: [FmF] [66.7% done] [  1319/ 48001 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [  1695/   812 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: [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] [78.9% done] [ 65697/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [88.9% done] [ 67503/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 60333/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13665
  read : io=100MiB, bw=5,847KiB/s, runt= 17931msec
    clat (msec): min=    0, max=  252, avg= 2.86, stdev=17.68
    bw (KiB/s) : min=    8, max=35760, per=73.97%, avg=12682.00, stdev=12581.30
  write: io=89,328KiB, bw=6,364KiB/s, runt= 14372msec
    clat (msec): min=    0, max=    9, avg= 0.04, stdev= 0.53
    bw (KiB/s) : min=    0, max=60112, per=158.30%, avg=27448.60, stdev=30504.22
  cpu          : usr=12.27%, sys=3.30%, ctx=705
  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=91.1%, 4=2.4%, 10=2.8%, 20=2.3%, 50=0.9%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13666
  read : io=100MiB, bw=5,769KiB/s, runt= 18174msec
    clat (msec): min=    0, max=  343, avg= 4.33, stdev=19.39
    bw (KiB/s) : min=   13, max=24724, per=50.29%, avg=8622.24, stdev=9457.26
  write: io=82,452KiB, bw=5,873KiB/s, runt= 14376msec
    clat (msec): min=    0, max=   11, avg= 0.05, stdev= 0.61
    bw (KiB/s) : min=    0, max=66281, per=156.35%, avg=27111.80, stdev=32777.82
  cpu          : usr=11.55%, sys=3.70%, ctx=977
  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=86.0%, 4=3.7%, 10=4.1%, 20=3.4%, 50=2.3%, 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=13667
  read : io=100MiB, bw=5,714KiB/s, runt= 18348msec
    clat (msec): min=    0, max=  331, avg= 4.29, stdev=20.64
    bw (KiB/s) : min=   27, max=18536, per=52.36%, avg=8975.88, stdev=6638.75
  write: io=71,660KiB, bw=5,105KiB/s, runt= 14372msec
    clat (msec): min=    0, max=   16, avg= 0.06, stdev= 0.73
    bw (KiB/s) : min=    0, max=59453, per=123.98%, avg=21498.00, stdev=32966.49
  cpu          : usr=11.29%, sys=3.49%, ctx=942
  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=85.0%, 4=3.2%, 10=5.8%, 20=3.9%, 50=1.4%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=17,144KiB/s, minb=5,714KiB/s, maxb=5,847KiB/s, mint=17931msec, maxt=18348msec
  WRITE: io=238MiB, aggrb=17,340KiB/s, minb=5,105KiB/s, maxb=6,364KiB/s, mint=17931msec, maxt=18348msec

Disk stats (read/write):
  cciss!c0d0: ios=2945/3385, merge=21360/57464, ticks=310060/1514880, in_queue=1824976, util=90.86%
6.38user 1.91system 0:19.82elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
741648inputs+486896outputs (1major+1017minor)pagefaults 0swaps