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] [60.0% done] [  7716/115557 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [  3778/ 28440 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [73.7% done] [ 46235/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [88.2% done] [ 72060/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 74044/     0 kb/s] [eta 00m:00s]
Threads: 2: [V_V] [100.0% done] [ 65206/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=27446
  read : io=100MiB, bw=6,066KiB/s, runt= 17285msec
    clat (msec): min=    0, max=  229, avg= 2.99, stdev=17.47
    bw (KiB/s) : min=    0, max=27356, per=72.93%, avg=13130.85, stdev=9845.22
  write: io=85,160KiB, bw=6,469KiB/s, runt= 13480msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58236, per=167.21%, avg=33761.25, stdev=29233.42
  cpu          : usr=12.57%, sys=4.10%, ctx=865
  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=89.9%, 4=3.3%, 10=3.6%, 20=1.9%, 50=0.8%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=27447
  read : io=100MiB, bw=6,185KiB/s, runt= 16951msec
    clat (msec): min=    0, max=  228, avg= 2.30, stdev=16.50
    bw (KiB/s) : min=    5, max=30554, per=84.38%, avg=15192.60, stdev=11058.06
  write: io=89,172KiB, bw=6,791KiB/s, runt= 13445msec
    clat (msec): min=    0, max=   34, avg= 0.16, stdev= 1.61
    bw (KiB/s) : min=    0, max=58905, per=153.80%, avg=31054.00, stdev=31945.09
  cpu          : usr=13.17%, sys=4.27%, ctx=697
  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=92.8%, 4=2.1%, 10=2.2%, 20=1.9%, 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=27448
  read : io=100MiB, bw=6,001KiB/s, runt= 17472msec
    clat (msec): min=    0, max=  234, avg= 2.65, stdev=18.29
    bw (KiB/s) : min=    1, max=26568, per=71.29%, avg=12834.75, stdev=10591.09
  write: io=91,476KiB, bw=6,949KiB/s, runt= 13479msec
    clat (msec): min=    0, max=   36, avg= 0.20, stdev= 1.70
    bw (KiB/s) : min=    0, max=57352, per=125.73%, avg=25385.20, stdev=29580.21
  cpu          : usr=12.29%, sys=4.19%, ctx=723
  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=91.8%, 4=2.4%, 10=3.2%, 20=1.6%, 50=0.5%, 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=18,004KiB/s, minb=6,001KiB/s, maxb=6,185KiB/s, mint=16951msec, maxt=17472msec
  WRITE: io=260MiB, aggrb=20,191KiB/s, minb=6,469KiB/s, maxb=6,949KiB/s, mint=16951msec, maxt=17472msec

Disk stats (read/write):
  cciss!c0d0: ios=3384/3331, merge=13375/63057, ticks=371756/1537532, in_queue=1909672, util=97.06%
6.56user 2.17system 0:17.71elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
697568inputs+531640outputs (1major+1035minor)pagefaults 0swaps