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] [25.0% done] [  5857/ 60890 kb/s] [eta 00m:09s]
Threads: 3: [mmF] [40.0% done] [  2115/ 30543 kb/s] [eta 00m:06s]
Threads: 3: [FmF] [45.5% done] [  1389/ 45677 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [    40/ 37006 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] [75.0% done] [ 33650/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [86.7% done] [ 72320/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 70482/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 67903/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=19712
  read : io=100MiB, bw=6,700KiB/s, runt= 15650msec
    clat (msec): min=    0, max=  226, avg= 3.49, stdev=19.14
    bw (KiB/s) : min=    0, max=23623, per=52.21%, avg=10477.29, stdev=9457.86
  write: io=87,268KiB, bw=7,677KiB/s, runt= 11640msec
    clat (msec): min=    0, max=   26, avg= 0.21, stdev= 1.77
    bw (KiB/s) : min=    0, max=59420, per=106.68%, avg=25022.00, stdev=31449.16
  cpu          : usr=14.57%, sys=4.24%, ctx=809
  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=92.4%, 4=1.6%, 10=2.0%, 20=1.8%, 50=1.2%, 100=0.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19713
  read : io=100MiB, bw=6,689KiB/s, runt= 15675msec
    clat (msec): min=    0, max=  237, avg= 4.35, stdev=20.55
    bw (KiB/s) : min=   20, max=26478, per=47.79%, avg=9590.00, stdev=10281.15
  write: io=87,000KiB, bw=7,656KiB/s, runt= 11635msec
    clat (msec): min=    0, max=   19, avg= 0.08, stdev= 1.06
    bw (KiB/s) : min=    0, max=44572, per=62.42%, avg=14640.25, stdev=21012.16
  cpu          : usr=11.56%, sys=4.26%, ctx=805
  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=91.9%, 4=1.9%, 10=1.4%, 20=1.6%, 50=2.0%, 100=0.6%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19714
  read : io=100MiB, bw=6,866KiB/s, runt= 15271msec
    clat (msec): min=    0, max=  224, avg= 2.34, stdev=17.04
    bw (KiB/s) : min=   16, max=33185, per=88.21%, avg=17702.00, stdev=12490.20
  write: io=92,356KiB, bw=8,145KiB/s, runt= 11611msec
    clat (msec): min=    0, max=   15, avg= 0.01, stdev= 0.43
    bw (KiB/s) : min=    0, max=58400, per=146.93%, avg=34461.40, stdev=31349.37
  cpu          : usr=15.09%, sys=4.11%, ctx=713
  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=95.0%, 4=1.3%, 10=1.3%, 20=1.4%, 50=0.5%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,068KiB/s, minb=6,689KiB/s, maxb=6,866KiB/s, mint=15271msec, maxt=15675msec
  WRITE: io=260MiB, aggrb=23,455KiB/s, minb=7,656KiB/s, maxb=8,145KiB/s, mint=15271msec, maxt=15675msec

Disk stats (read/write):
  cciss!c0d0: ios=3237/3003, merge=8554/63653, ticks=379296/1489704, in_queue=1869680, util=98.93%
6.39user 1.97system 0:15.92elapsed 52%CPU (0avgtext+0avgdata 0maxresident)k
696816inputs+533264outputs (1major+1028minor)pagefaults 0swaps