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] [ 14586/ 43221 kb/s] [eta 00m:09s]
Threads: 3: [mmm] [50.0% done] [  9172/108045 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [55.6% done] [  2546/ 48741 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [66.7% done] [  1840/ 18224 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/  2810 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] [  9305/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [83.3% done] [ 63624/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [94.1% done] [ 68924/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 66085/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=7935
  read : io=100MiB, bw=5,887KiB/s, runt= 17809msec
    clat (msec): min=    0, max=  212, avg= 4.51, stdev=19.53
    bw (KiB/s) : min=   10, max=33341, per=57.62%, avg=10177.11, stdev=9165.56
  write: io=78,052KiB, bw=5,827KiB/s, runt= 13715msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58720, per=97.51%, avg=18321.50, stdev=27773.41
  cpu          : usr=11.97%, sys=4.02%, ctx=1191
  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=89.7%, 4=1.8%, 10=2.4%, 20=2.6%, 50=2.8%, 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=7936
  read : io=100MiB, bw=5,923KiB/s, runt= 17701msec
    clat (msec): min=    0, max=  202, avg= 3.13, stdev=17.75
    bw (KiB/s) : min=   23, max=25258, per=75.76%, avg=13382.08, stdev=10433.84
  write: io=86,740KiB, bw=6,476KiB/s, runt= 13715msec
    clat (msec): min=    0, max=   28, avg= 0.05, stdev= 0.90
    bw (KiB/s) : min=    0, max=57565, per=167.77%, avg=31522.50, stdev=29988.89
  cpu          : usr=12.75%, sys=3.84%, ctx=1426
  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=93.1%, 4=1.2%, 10=1.8%, 20=2.0%, 50=1.4%, 100=0.0%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=7937
  read : io=100MiB, bw=5,969KiB/s, runt= 17565msec
    clat (msec): min=    0, max=  203, avg= 3.05, stdev=17.14
    bw (KiB/s) : min=   20, max=26190, per=71.13%, avg=12564.54, stdev=10066.02
  write: io=86,864KiB, bw=6,485KiB/s, runt= 13715msec
    clat (msec): min=    0, max=   20, avg= 0.19, stdev= 1.61
    bw (KiB/s) : min=    0, max=59191, per=130.52%, avg=24522.80, stdev=31374.34
  cpu          : usr=12.34%, sys=4.26%, ctx=1383
  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=92.1%, 4=1.6%, 10=2.1%, 20=2.5%, 50=1.2%, 100=0.0%
     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=17,663KiB/s, minb=5,887KiB/s, maxb=5,969KiB/s, mint=17565msec, maxt=17809msec
  WRITE: io=246MiB, aggrb=18,789KiB/s, minb=5,827KiB/s, maxb=6,485KiB/s, mint=17565msec, maxt=17809msec

Disk stats (read/write):
  cciss!c0d0: ios=6099/3371, merge=1294/59400, ticks=53528/1403532, in_queue=1458608, util=95.07%
6.57user 2.14system 0:18.03elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
753104inputs+503328outputs (2major+1035minor)pagefaults 0swaps