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: [FFm] [17.6% done] [ 13205/112674 kb/s] [eta 00m:14s]
Threads: 3: [FFF] [100.0% done] [   484/ 77461 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [70.6% done] [ 15055/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 69229/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.3% done] [ 64181/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 65121/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=16527
  read : io=100MiB, bw=6,722KiB/s, runt= 15598msec
    clat (msec): min=    0, max=  307, avg= 2.45, stdev=17.95
    bw (KiB/s) : min=    9, max=42311, per=79.83%, avg=15724.60, stdev=14796.01
  write: io=94,764KiB, bw=8,357KiB/s, runt= 11611msec
    clat (msec): min=    0, max=   33, avg= 0.06, stdev= 1.01
    bw (KiB/s) : min=    0, max=49102, per=109.18%, avg=25998.67, stdev=24678.71
  cpu          : usr=12.21%, sys=3.56%, ctx=1380
  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=95.5%, 4=0.8%, 10=1.4%, 20=1.1%, 50=0.7%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=16528
  read : io=100MiB, bw=6,588KiB/s, runt= 15915msec
    clat (msec): min=    0, max=  317, avg= 2.52, stdev=20.39
    bw (KiB/s) : min=   10, max=45776, per=93.90%, avg=18495.90, stdev=14478.85
  write: io=99,068KiB, bw=8,753KiB/s, runt= 11589msec
    clat (msec): min=    0, max=   15, avg= 0.06, stdev= 0.67
    bw (KiB/s) : min=    0, max=65945, per=162.78%, avg=38760.75, stdev=27807.28
  cpu          : usr=12.49%, sys=3.69%, ctx=1439
  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=96.5%, 4=1.2%, 10=0.5%, 20=0.6%, 50=0.7%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=16529
  read : io=100MiB, bw=6,565KiB/s, runt= 15970msec
    clat (msec): min=    0, max=  320, avg= 3.43, stdev=21.08
    bw (KiB/s) : min=    5, max=23472, per=62.96%, avg=12400.86, stdev=6699.03
  write: io=76,176KiB, bw=6,720KiB/s, runt= 11607msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=142319, per=298.84%, avg=71159.50, stdev=100634.73
  cpu          : usr=8.84%, sys=3.31%, ctx=1333
  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=90.7%, 4=2.3%, 10=3.2%, 20=2.3%, 50=1.0%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,697KiB/s, minb=6,565KiB/s, maxb=6,722KiB/s, mint=15598msec, maxt=15970msec
  WRITE: io=264MiB, aggrb=23,812KiB/s, minb=6,720KiB/s, maxb=8,753KiB/s, mint=15598msec, maxt=15970msec

Disk stats (read/write):
  cciss!c0d0: ios=5820/3096, merge=1392/64377, ticks=49440/1414796, in_queue=1464492, util=97.62%
5.32user 1.68system 0:16.23elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
723632inputs+540032outputs (7major+1031minor)pagefaults 0swaps