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: [FFF] [100.0% done] [  1744/106207 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [70.6% done] [ 19720/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [86.7% done] [ 68777/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [93.3% done] [ 68518/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 74366/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=2892
  read : io=100MiB, bw=6,811KiB/s, runt= 15394msec
    clat (msec): min=    0, max=  282, avg= 1.93, stdev=16.72
    bw (KiB/s) : min=    8, max=41494, per=99.87%, avg=19669.88, stdev=13483.64
  write: io=94,208KiB, bw=8,134KiB/s, runt= 11859msec
    clat (msec): min=    0, max=    8, avg= 0.00, stdev= 0.20
    bw (KiB/s) : min=    0, max=75284, per=186.18%, avg=44414.00, stdev=39427.15
  cpu          : usr=12.99%, sys=3.40%, ctx=603
  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=96.0%, 4=1.3%, 10=0.9%, 20=0.8%, 50=0.5%, 100=0.0%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=2893
  read : io=100MiB, bw=6,619KiB/s, runt= 15840msec
    clat (msec): min=    0, max=  291, avg= 2.79, stdev=17.91
    bw (KiB/s) : min=   16, max=31522, per=76.55%, avg=15077.91, stdev=10749.71
  write: io=87,380KiB, bw=7,517KiB/s, runt= 11903msec
    clat (msec): min=    0, max=   14, avg= 0.05, stdev= 0.70
    bw (KiB/s) : min=    0, max=12350, per=25.89%, avg=6175.00, stdev=8732.77
  cpu          : usr=10.53%, sys=3.64%, ctx=794
  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=92.5%, 4=2.2%, 10=2.3%, 20=1.9%, 50=0.5%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=2894
  read : io=100MiB, bw=6,565KiB/s, runt= 15971msec
    clat (msec): min=    0, max=  283, avg= 2.30, stdev=18.70
    bw (KiB/s) : min=    5, max=37339, per=77.30%, avg=15224.70, stdev=12271.76
  write: io=95,708KiB, bw=8,236KiB/s, runt= 11899msec
    clat (msec): min=    0, max=   12, avg= 0.04, stdev= 0.56
    bw (KiB/s) : min=    0, max=49870, per=108.89%, avg=25975.00, stdev=24999.98
  cpu          : usr=12.25%, sys=3.83%, ctx=619
  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=95.7%, 4=1.3%, 10=1.3%, 20=0.6%, 50=0.5%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,696KiB/s, minb=6,565KiB/s, maxb=6,811KiB/s, mint=15394msec, maxt=15971msec
  WRITE: io=271MiB, aggrb=23,855KiB/s, minb=7,517KiB/s, maxb=8,236KiB/s, mint=15394msec, maxt=15971msec

Disk stats (read/write):
  cciss!c0d0: ios=3106/3234, merge=7050/66080, ticks=371436/1479112, in_queue=1850556, util=97.32%
5.64user 1.72system 0:16.20elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
674784inputs+554608outputs (1major+1035minor)pagefaults 0swaps