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] [15.0% done] [   170/     0 kb/s] [eta 00m:17s]
Threads: 3: [FFm] [16.0% done] [   540/   854 kb/s] [eta 00m:21s]
Threads: 3: [FFm] [50.0% done] [     0/ 48651 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [50.0% done] [   296/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [50.0% done] [   268/     0 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [50.0% done] [   187/     0 kb/s] [eta 00m:08s]
Threads: 3: [FFm] [69.2% done] [    85/ 27240 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [66.7% done] [    73/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVF] [73.3% done] [  6988/  2599 kb/s] [eta 00m:04s]
Threads: 3: [VVF] [80.0% done] [ 26398/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVF] [86.7% done] [ 32312/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVF] [100.0% done] [ 26080/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [71.4% done] [ 30333/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [80.0% done] [ 31319/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [85.0% done] [ 31189/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [90.0% done] [ 30953/     0 kb/s] [eta 00m:02s]
Threads: 2: [V_V] [100.0% done] [ 30966/     0 kb/s] [eta 00m:00s]
Threads: 1: [__V] [100.0% done] [ 26725/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=23495
  read : io=100MiB, bw=5,393KiB/s, runt= 19441msec
    clat (msec): min=    0, max=  266, avg= 4.70, stdev=24.70
    bw (KiB/s) : min=    0, max=18630, per=73.63%, avg=10941.65, stdev=4992.29
  write: io=98MiB, bw=9,405KiB/s, runt= 10891msec
    clat (msec): min=    0, max=   37, avg= 0.10, stdev= 1.35
    bw (KiB/s) : min=    0, max=65904, per=167.63%, avg=34635.33, stdev=33080.74
  cpu          : usr=9.55%, sys=3.13%, ctx=836
  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=90.1%, 4=1.4%, 10=5.4%, 20=1.2%, 50=0.6%, 100=0.1%
     lat (msec): 250=0.9%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23496
  read : io=100MiB, bw=5,688KiB/s, runt= 18434msec
    clat (msec): min=    0, max=  254, avg= 4.25, stdev=21.84
    bw (KiB/s) : min=    7, max=19273, per=79.01%, avg=11741.33, stdev=6055.48
  write: io=99,680KiB, bw=9,385KiB/s, runt= 10875msec
    clat (msec): min=    0, max=   35, avg= 0.23, stdev= 2.03
    bw (KiB/s) : min=    0, max=80052, per=144.41%, avg=29837.67, stdev=43743.42
  cpu          : usr=9.50%, sys=3.02%, ctx=959
  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=88.7%, 4=1.5%, 10=6.2%, 20=1.9%, 50=0.8%, 100=0.0%
     lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23497
  read : io=100MiB, bw=4,953KiB/s, runt= 21168msec
    clat (msec): min=    0, max=  592, avg= 8.60, stdev=44.12
    bw (KiB/s) : min=   52, max=28590, per=47.60%, avg=7073.04, stdev=8537.82
  write: io=89,256KiB, bw=6,382KiB/s, runt= 14321msec
    clat (msec): min=    0, max=   94, avg= 0.26, stdev= 3.11
    bw (KiB/s) : min=    0, max=55361, per=108.66%, avg=22452.14, stdev=27382.54
  cpu          : usr=10.28%, sys=3.65%, ctx=906
  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=85.7%, 4=1.5%, 10=7.5%, 20=2.8%, 50=1.0%, 100=0.2%
     lat (msec): 250=0.7%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,860KiB/s, minb=4,953KiB/s, maxb=5,688KiB/s, mint=18434msec, maxt=21168msec
  WRITE: io=282MiB, aggrb=20,662KiB/s, minb=6,382KiB/s, maxb=9,405KiB/s, mint=18434msec, maxt=21168msec

Disk stats (read/write):
  cciss!c0d0: ios=5286/3694, merge=32/68464, ticks=93296/1560776, in_queue=1654436, util=97.14%
5.79user 1.94system 0:22.46elapsed 34%CPU (0avgtext+0avgdata 0maxresident)k
666768inputs+577976outputs (0major+1059minor)pagefaults 0swaps