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] [23.1% done] [ 14032/ 93780 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [30.8% done] [  6190/ 96957 kb/s] [eta 00m:09s]
Threads: 3: [FFm] [33.3% done] [  2180/     0 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [42.9% done] [  2399/ 11946 kb/s] [eta 00m:08s]
Threads: 3: [FFm] [70.0% done] [   162/ 34992 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   105/  4356 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] [68.4% done] [ 39796/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [82.4% done] [ 66683/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 68968/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 63494/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13801
  read : io=100MiB, bw=6,469KiB/s, runt= 16209msec
    clat (msec): min=    0, max=  211, avg= 3.03, stdev=17.21
    bw (KiB/s) : min=    9, max=25405, per=71.63%, avg=13751.42, stdev=9265.83
  write: io=86,880KiB, bw=7,261KiB/s, runt= 12251msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=115785, per=271.44%, avg=57892.50, stdev=81872.36
  cpu          : usr=9.38%, sys=4.15%, ctx=1115
  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=93.9%, 4=1.1%, 10=1.5%, 20=1.5%, 50=1.4%, 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=13802
  read : io=100MiB, bw=6,491KiB/s, runt= 16154msec
    clat (msec): min=    0, max=  211, avg= 2.87, stdev=17.99
    bw (KiB/s) : min=   24, max=33275, per=78.82%, avg=15130.18, stdev=12112.75
  write: io=90,896KiB, bw=7,598KiB/s, runt= 12250msec
    clat (msec): min=    0, max=   11, avg= 0.02, stdev= 0.40
    bw (KiB/s) : min=    0, max=52929, per=127.05%, avg=27096.33, stdev=26487.12
  cpu          : usr=11.42%, sys=5.13%, ctx=1183
  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=94.3%, 4=1.4%, 10=1.9%, 20=0.8%, 50=1.0%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13803
  read : io=100MiB, bw=6,399KiB/s, runt= 16386msec
    clat (msec): min=    0, max=  208, avg= 5.03, stdev=19.72
    bw (KiB/s) : min=   12, max=23725, per=41.60%, avg=7986.32, stdev=8237.91
  write: io=78,064KiB, bw=6,507KiB/s, runt= 12283msec
    clat (msec): min=    0, max=   84, avg= 0.06, stdev= 2.24
    bw (KiB/s) : min=    0, max=51109, per=97.03%, avg=20695.60, stdev=24670.42
  cpu          : usr=13.08%, sys=5.32%, ctx=1260
  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=90.3%, 4=1.6%, 10=1.9%, 20=2.3%, 50=2.6%, 100=0.8%
     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=19,197KiB/s, minb=6,399KiB/s, maxb=6,491KiB/s, mint=16154msec, maxt=16386msec
  WRITE: io=250MiB, aggrb=21,328KiB/s, minb=6,507KiB/s, maxb=7,598KiB/s, mint=16154msec, maxt=16386msec

Disk stats (read/write):
  cciss!c0d0: ios=6040/3032, merge=1465/60922, ticks=55136/1286804, in_queue=1341952, util=97.41%
5.51user 2.38system 0:16.65elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
749728inputs+511696outputs (2major+1033minor)pagefaults 0swaps