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] [25.0% done] [ 15151/ 51974 kb/s] [eta 00m:09s]
Threads: 3: [mmm] [44.4% done] [ 14857/ 31505 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [71.4% done] [  4967/ 69053 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [     0/  3579 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] [70.0% done] [ 22729/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [83.3% done] [ 58271/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [94.1% done] [ 58665/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 57063/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21950
  read : io=100MiB, bw=5,848KiB/s, runt= 17929msec
    clat (msec): min=    0, max=  326, avg= 3.42, stdev=19.15
    bw (KiB/s) : min=    1, max=30375, per=61.75%, avg=10748.29, stdev=10193.54
  write: io=85,336KiB, bw=6,338KiB/s, runt= 13786msec
    clat (msec): min=    0, max=   20, avg= 0.18, stdev= 1.48
    bw (KiB/s) : min=    0, max=59547, per=115.81%, avg=20772.40, stdev=24891.96
  cpu          : usr=11.78%, sys=3.26%, ctx=1587
  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=86.8%, 4=2.9%, 10=5.7%, 20=3.4%, 50=0.7%, 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=21951
  read : io=100MiB, bw=5,801KiB/s, runt= 18073msec
    clat (msec): min=    0, max=  329, avg= 3.65, stdev=20.87
    bw (KiB/s) : min=   15, max=19910, per=57.47%, avg=10003.40, stdev=7299.33
  write: io=81,252KiB, bw=6,035KiB/s, runt= 13786msec
    clat (msec): min=    0, max=   27, avg= 0.07, stdev= 1.11
    bw (KiB/s) : min=    0, max=19224, per=56.20%, avg=10079.67, stdev=9646.07
  cpu          : usr=11.04%, sys=3.72%, ctx=1326
  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=89.6%, 4=1.9%, 10=3.7%, 20=3.3%, 50=1.0%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21952
  read : io=100MiB, bw=5,845KiB/s, runt= 17937msec
    clat (msec): min=    0, max=  323, avg= 3.59, stdev=18.99
    bw (KiB/s) : min=   17, max=29507, per=65.38%, avg=11379.69, stdev=8676.53
  write: io=74,972KiB, bw=5,566KiB/s, runt= 13791msec
    clat (msec): min=    0, max=   85, avg= 0.20, stdev= 2.54
    bw (KiB/s) : min=    0, max=48734, per=111.81%, avg=20054.25, stdev=22449.26
  cpu          : usr=11.53%, sys=3.41%, ctx=1482
  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=88.1%, 4=2.1%, 10=4.6%, 20=3.8%, 50=0.9%, 100=0.1%
     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=17,405KiB/s, minb=5,801KiB/s, maxb=5,848KiB/s, mint=17929msec, maxt=18073msec
  WRITE: io=236MiB, aggrb=17,936KiB/s, minb=5,566KiB/s, maxb=6,338KiB/s, mint=17929msec, maxt=18073msec

Disk stats (read/write):
  cciss!c0d0: ios=6269/3203, merge=1496/57147, ticks=53872/1410152, in_queue=1511452, util=98.09%
6.19user 1.87system 0:18.30elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
760448inputs+483136outputs (2major+1037minor)pagefaults 0swaps