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: [Fmm] [42.9% done] [ 12283/ 87923 kb/s] [eta 00m:04s]
Threads: 3: [Fmm] [57.1% done] [  2324/ 31341 kb/s] [eta 00m:03s]
Threads: 3: [Fmm] [62.5% done] [  1956/ 16148 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   244/ 13146 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] [68.4% done] [ 10563/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [82.4% done] [ 67085/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 72072/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70661/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=18542
  read : io=100MiB, bw=6,399KiB/s, runt= 16385msec
    clat (msec): min=    0, max=  241, avg= 2.47, stdev=17.49
    bw (KiB/s) : min=    0, max=29079, per=84.46%, avg=15901.56, stdev=11624.70
  write: io=89,724KiB, bw=7,230KiB/s, runt= 12707msec
    clat (msec): min=    0, max=   24, avg= 0.09, stdev= 1.20
    bw (KiB/s) : min=    0, max=14401, per=33.96%, avg=7200.50, stdev=10183.04
  cpu          : usr=9.11%, sys=3.25%, ctx=738
  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=93.5%, 4=1.8%, 10=1.9%, 20=1.7%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18543
  read : io=100MiB, bw=6,314KiB/s, runt= 16606msec
    clat (msec): min=    0, max=  234, avg= 3.85, stdev=18.86
    bw (KiB/s) : min=   27, max=25266, per=56.73%, avg=10679.80, stdev=9940.86
  write: io=84,960KiB, bw=6,850KiB/s, runt= 12699msec
    clat (msec): min=    0, max=   21, avg= 0.18, stdev= 1.53
    bw (KiB/s) : min=    0, max=15872, per=40.24%, avg=8531.33, stdev=8002.71
  cpu          : usr=10.48%, sys=3.69%, ctx=936
  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=88.3%, 4=3.2%, 10=3.3%, 20=2.8%, 50=1.3%, 100=0.5%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18544
  read : io=100MiB, bw=6,275KiB/s, runt= 16708msec
    clat (msec): min=    0, max=  235, avg= 3.98, stdev=19.36
    bw (KiB/s) : min=   12, max=35618, per=58.84%, avg=11077.73, stdev=11747.05
  write: io=88,860KiB, bw=7,148KiB/s, runt= 12729msec
    clat (msec): min=    0, max=   18, avg= 0.06, stdev= 0.97
    bw (KiB/s) : min=    0, max=63102, per=119.15%, avg=25262.00, stdev=29192.89
  cpu          : usr=11.80%, sys=3.64%, ctx=954
  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=89.8%, 4=3.1%, 10=2.3%, 20=2.5%, 50=1.4%, 100=0.4%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,827KiB/s, minb=6,275KiB/s, maxb=6,399KiB/s, mint=16385msec, maxt=16708msec
  WRITE: io=257MiB, aggrb=21,201KiB/s, minb=6,850KiB/s, maxb=7,230KiB/s, mint=16385msec, maxt=16708msec

Disk stats (read/write):
  cciss!c0d0: ios=3372/3470, merge=4881/62372, ticks=398240/1500864, in_queue=1899100, util=98.12%
5.21user 1.76system 0:16.92elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
702456inputs+527104outputs (0major+1036minor)pagefaults 0swaps