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: [mFm] [9.1% done] [  8114/ 11307 kb/s] [eta 00m:30s]
Threads: 3: [mFm] [36.4% done] [  3884/ 58129 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [55.6% done] [   988/ 59935 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [66.7% done] [  1256/ 11600 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/ 10022 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] [72.2% done] [ 42562/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 71901/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 71930/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70742/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=24046
  read : io=100MiB, bw=6,400KiB/s, runt= 16382msec
    clat (msec): min=    0, max=  211, avg= 3.63, stdev=19.67
    bw (KiB/s) : min=    9, max=35049, per=66.21%, avg=12713.50, stdev=10376.67
  write: io=87,216KiB, bw=7,285KiB/s, runt= 12259msec
    clat (msec): min=    0, max=    3, avg= 0.00, stdev= 0.08
    bw (KiB/s) : min=    0, max=57974, per=166.89%, avg=38578.33, stdev=33409.99
  cpu          : usr=12.31%, sys=3.81%, ctx=733
  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=94.0%, 4=1.2%, 10=1.3%, 20=1.2%, 50=1.3%, 100=0.5%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=24047
  read : io=100MiB, bw=6,455KiB/s, runt= 16242msec
    clat (msec): min=    0, max=  209, avg= 2.05, stdev=17.47
    bw (KiB/s) : min=   15, max=27152, per=104.39%, avg=20044.75, stdev=10954.76
  write: io=99,904KiB, bw=8,323KiB/s, runt= 12291msec
    clat (msec): min=    0, max=   75, avg= 0.09, stdev= 1.99
    bw (KiB/s) : min=    0, max=59432, per=146.52%, avg=33869.00, stdev=30574.22
  cpu          : usr=12.44%, sys=3.69%, ctx=481
  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=97.4%, 4=0.5%, 10=0.7%, 20=0.4%, 50=0.3%, 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=24048
  read : io=100MiB, bw=6,467KiB/s, runt= 16212msec
    clat (msec): min=    0, max=  207, avg= 4.27, stdev=20.07
    bw (KiB/s) : min=   21, max=25369, per=54.02%, avg=10373.44, stdev=10989.74
  write: io=90,340KiB, bw=7,556KiB/s, runt= 12242msec
    clat (msec): min=    0, max=   26, avg= 0.21, stdev= 1.73
    bw (KiB/s) : min=    0, max=26660, per=53.66%, avg=12403.75, stdev=11138.06
  cpu          : usr=14.04%, sys=4.34%, ctx=696
  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=92.8%, 4=1.1%, 10=1.3%, 20=1.7%, 50=1.7%, 100=0.9%
     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=19,202KiB/s, minb=6,400KiB/s, maxb=6,467KiB/s, mint=16212msec, maxt=16382msec
  WRITE: io=271MiB, aggrb=23,116KiB/s, minb=7,285KiB/s, maxb=8,323KiB/s, mint=16212msec, maxt=16382msec

Disk stats (read/write):
  cciss!c0d0: ios=5624/3281, merge=1186/66140, ticks=51976/1677352, in_queue=1729320, util=97.90%
6.31user 1.94system 0:16.65elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
700288inputs+554936outputs (7major+1026minor)pagefaults 0swaps