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: [mFF] [50.0% done] [ 10425/141493 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [57.1% done] [  1991/ 15989 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   349/ 18486 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] [ 13234/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 70311/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 69823/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 68733/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=23904
  read : io=100MiB, bw=6,637KiB/s, runt= 15797msec
    clat (msec): min=    0, max=  330, avg= 4.09, stdev=19.83
    bw (KiB/s) : min=   11, max=33472, per=56.61%, avg=11272.81, stdev=10330.88
  write: io=85,288KiB, bw=7,485KiB/s, runt= 11667msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.05
    bw (KiB/s) : min=    0, max=59318, per=89.15%, avg=21099.00, stdev=28076.72
  cpu          : usr=11.34%, sys=3.37%, ctx=1418
  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=91.2%, 4=1.8%, 10=2.2%, 20=2.0%, 50=2.0%, 100=0.3%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23905
  read : io=100MiB, bw=6,705KiB/s, runt= 15638msec
    clat (msec): min=    0, max=  217, avg= 2.29, stdev=17.40
    bw (KiB/s) : min=   15, max=36375, per=85.97%, avg=17120.00, stdev=13416.67
  write: io=97,220KiB, bw=8,549KiB/s, runt= 11644msec
    clat (msec): min=    0, max=   78, avg= 0.26, stdev= 2.70
    bw (KiB/s) : min=    0, max=49258, per=113.07%, avg=26760.25, stdev=25787.13
  cpu          : usr=11.64%, sys=3.22%, ctx=1208
  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=94.9%, 4=1.4%, 10=1.5%, 20=1.0%, 50=0.5%, 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=23906
  read : io=100MiB, bw=6,694KiB/s, runt= 15664msec
    clat (msec): min=    0, max=  208, avg= 2.80, stdev=17.43
    bw (KiB/s) : min=    5, max=29786, per=78.50%, avg=15632.08, stdev=9497.91
  write: io=87,132KiB, bw=7,662KiB/s, runt= 11644msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=143818, per=303.85%, avg=71909.00, stdev=101694.68
  cpu          : usr=9.12%, sys=3.50%, ctx=1269
  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=93.9%, 4=1.4%, 10=1.6%, 20=1.8%, 50=0.7%, 100=0.1%
     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=19,913KiB/s, minb=6,637KiB/s, maxb=6,705KiB/s, mint=15638msec, maxt=15797msec
  WRITE: io=263MiB, aggrb=23,666KiB/s, minb=7,485KiB/s, maxb=8,549KiB/s, mint=15638msec, maxt=15797msec

Disk stats (read/write):
  cciss!c0d0: ios=5798/3175, merge=1523/64217, ticks=46732/1320920, in_queue=1369500, util=97.93%
5.04user 1.59system 0:16.11elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
715328inputs+539296outputs (7major+1027minor)pagefaults 0swaps