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] [37.5% done] [ 12133/106756 kb/s] [eta 00m:05s]
Threads: 3: [Fmm] [44.4% done] [  2997/ 37396 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [55.6% done] [  2048/ 28505 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/ 19894 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] [70.6% done] [ 37555/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 67529/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.3% done] [ 67146/     0 kb/s] [eta 00m:01s]
Threads: 2: [V_V] [100.0% done] [ 66975/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=19730
  read : io=100MiB, bw=6,903KiB/s, runt= 15189msec
    clat (msec): min=    0, max=  211, avg= 2.28, stdev=16.79
    bw (KiB/s) : min=    0, max=28139, per=85.31%, avg=17420.78, stdev=10349.91
  write: io=96,188KiB, bw=8,720KiB/s, runt= 11295msec
    clat (msec): min=    0, max=   12, avg= 0.03, stdev= 0.46
    bw (KiB/s) : min=    0, max=54024, per=160.71%, avg=37849.50, stdev=25359.72
  cpu          : usr=15.30%, sys=4.90%, ctx=1204
  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=96.3%, 4=1.0%, 10=0.9%, 20=0.8%, 50=0.6%, 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=19731
  read : io=100MiB, bw=7,062KiB/s, runt= 14848msec
    clat (msec): min=    0, max=  204, avg= 2.79, stdev=15.95
    bw (KiB/s) : min=   24, max=34377, per=72.03%, avg=14708.92, stdev=10997.30
  write: io=82,484KiB, bw=7,477KiB/s, runt= 11295msec
    clat (msec): min=    0, max=   26, avg= 0.21, stdev= 1.77
    bw (KiB/s) : min=    0, max=59285, per=104.10%, avg=24518.20, stdev=31649.34
  cpu          : usr=15.06%, sys=4.12%, ctx=1570
  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=91.5%, 4=1.5%, 10=2.6%, 20=3.1%, 50=0.8%, 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=19732
  read : io=100MiB, bw=6,806KiB/s, runt= 15405msec
    clat (msec): min=    0, max=  274, avg= 3.76, stdev=18.26
    bw (KiB/s) : min=   18, max=36798, per=49.13%, avg=10032.31, stdev=10889.87
  write: io=83,256KiB, bw=7,486KiB/s, runt= 11388msec
    clat (msec): min=    0, max=   45, avg= 0.12, stdev= 1.93
    bw (KiB/s) : min=    0, max=54820, per=85.21%, avg=20068.50, stdev=23952.04
  cpu          : usr=14.44%, sys=4.23%, ctx=1347
  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=90.5%, 4=2.0%, 10=2.7%, 20=2.1%, 50=2.0%, 100=0.2%
     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=20,420KiB/s, minb=6,806KiB/s, maxb=7,062KiB/s, mint=14848msec, maxt=15405msec
  WRITE: io=256MiB, aggrb=23,552KiB/s, minb=7,477KiB/s, maxb=8,720KiB/s, mint=14848msec, maxt=15405msec

Disk stats (read/write):
  cciss!c0d0: ios=5863/3028, merge=1262/62403, ticks=45528/1226688, in_queue=1272552, util=97.21%
6.79user 2.01system 0:15.66elapsed 56%CPU (0avgtext+0avgdata 0maxresident)k
729640inputs+523880outputs (7major+1023minor)pagefaults 0swaps