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: [mFF] [60.0% done] [ 10069/138898 kb/s] [eta 00m:02s]
Threads: 3: [mFF] [57.1% done] [  1749/     0 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [55.6% done] [  1174/     0 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [54.5% done] [  1141/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   321/ 18812 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] [66.7% done] [     0/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [81.2% done] [ 67553/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.3% done] [ 70852/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 68956/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=3414
  read : io=100MiB, bw=6,587KiB/s, runt= 15917msec
    clat (msec): min=    0, max=  205, avg= 4.81, stdev=18.88
    bw (KiB/s) : min=   15, max=22794, per=40.82%, avg=8068.00, stdev=8775.71
  write: io=85,052KiB, bw=7,316KiB/s, runt= 11903msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.04
    bw (KiB/s) : min=    0, max=14523, per=31.93%, avg=7261.50, stdev=10269.31
  cpu          : usr=10.05%, sys=3.14%, ctx=1414
  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=1.4%, 10=2.3%, 20=2.5%, 50=3.3%, 100=0.3%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3415
  read : io=100MiB, bw=6,719KiB/s, runt= 15606msec
    clat (msec): min=    0, max=  201, avg= 2.40, stdev=16.68
    bw (KiB/s) : min=   24, max=26863, per=81.95%, avg=16195.00, stdev=10467.35
  write: io=88,196KiB, bw=7,609KiB/s, runt= 11869msec
    clat (msec): min=    0, max=   26, avg= 0.15, stdev= 1.38
    bw (KiB/s) : min=    0, max=151732, per=232.06%, avg=52771.33, stdev=85765.62
  cpu          : usr=9.53%, sys=3.33%, ctx=1217
  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=93.4%, 4=1.6%, 10=2.2%, 20=2.0%, 50=0.4%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3416
  read : io=100MiB, bw=6,641KiB/s, runt= 15789msec
    clat (msec): min=    0, max=  202, avg= 2.42, stdev=17.00
    bw (KiB/s) : min=   22, max=25545, per=75.46%, avg=14913.64, stdev=10383.22
  write: io=91,088KiB, bw=7,857KiB/s, runt= 11870msec
    clat (msec): min=    0, max=   26, avg= 0.08, stdev= 1.11
    bw (KiB/s) : min=    0, max=61825, per=106.73%, avg=24270.00, stdev=30038.09
  cpu          : usr=11.27%, sys=3.50%, ctx=1317
  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=1.5%, 10=2.1%, 20=1.4%, 50=0.6%, 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=19,763KiB/s, minb=6,587KiB/s, maxb=6,719KiB/s, mint=15606msec, maxt=15917msec
  WRITE: io=258MiB, aggrb=22,740KiB/s, minb=7,316KiB/s, maxb=7,857KiB/s, mint=15606msec, maxt=15917msec

Disk stats (read/write):
  cciss!c0d0: ios=5885/3239, merge=1408/62842, ticks=48684/1343692, in_queue=1392376, util=98.18%
4.87user 1.58system 0:16.17elapsed 39%CPU (0avgtext+0avgdata 0maxresident)k
725920inputs+528688outputs (7major+1023minor)pagefaults 0swaps