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] [60.0% done] [  1464/ 85084 kb/s] [eta 00m:02s]
Threads: 3: [FFm] [66.7% done] [  1397/     0 kb/s] [eta 00m:02s]
Threads: 3: [FFm] [62.5% done] [   999/     0 kb/s] [eta 00m:03s]
Threads: 3: [FFm] [66.7% done] [   796/     0 kb/s] [eta 00m:03s]
Threads: 3: [FFm] [63.6% done] [   881/     0 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [66.7% done] [  1084/     0 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   670/  5558 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] [  5485/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [86.7% done] [ 78234/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 76442/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 74922/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=30592
  read : io=100MiB, bw=6,723KiB/s, runt= 15595msec
    clat (msec): min=    0, max=  248, avg= 2.31, stdev=18.18
    bw (KiB/s) : min=    0, max=27407, per=69.64%, avg=13925.00, stdev=12645.81
  write: io=96,864KiB, bw=8,408KiB/s, runt= 11796msec
    clat (msec): min=    0, max=   27, avg= 0.15, stdev= 1.38
    bw (KiB/s) : min=    0, max=59592, per=103.23%, avg=25355.00, stdev=25829.70
  cpu          : usr=11.82%, sys=3.77%, ctx=741
  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=93.0%, 4=3.6%, 10=1.4%, 20=1.0%, 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=30593
  read : io=100MiB, bw=6,756KiB/s, runt= 15519msec
    clat (msec): min=    0, max=  245, avg= 1.69, stdev=17.56
    bw (KiB/s) : min=    7, max=32808, per=115.82%, avg=23159.17, stdev=12092.52
  write: io=100MiB, bw=8,886KiB/s, runt= 11800msec
    clat (msec): min=    0, max=   23, avg= 0.14, stdev= 1.32
    bw (KiB/s) : min=    0, max=80527, per=167.71%, avg=41193.75, stdev=34831.34
  cpu          : usr=11.19%, sys=3.66%, ctx=519
  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=95.5%, 4=3.0%, 10=0.7%, 20=0.3%, 50=0.1%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=30594
  read : io=100MiB, bw=6,665KiB/s, runt= 15732msec
    clat (msec): min=    0, max=  249, avg= 6.14, stdev=21.81
    bw (KiB/s) : min=   37, max=23671, per=31.76%, avg=6350.14, stdev=8581.44
  write: io=84,256KiB, bw=7,299KiB/s, runt= 11820msec
    clat (msec): min=    0, max=    5, avg= 0.00, stdev= 0.13
    bw (KiB/s) : min=    0, max=58753, per=67.71%, avg=16630.50, stdev=28304.97
  cpu          : usr=10.14%, sys=3.51%, ctx=883
  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=84.6%, 4=5.8%, 10=2.1%, 20=2.3%, 50=3.7%, 100=1.1%
     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=19,995KiB/s, minb=6,665KiB/s, maxb=6,756KiB/s, mint=15519msec, maxt=15732msec
  WRITE: io=277MiB, aggrb=24,562KiB/s, minb=7,299KiB/s, maxb=8,886KiB/s, mint=15519msec, maxt=15732msec

Disk stats (read/write):
  cciss!c0d0: ios=2244/3560, merge=9039/67225, ticks=328444/1446636, in_queue=1775076, util=94.77%
5.18user 1.72system 0:15.94elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
662416inputs+567056outputs (0major+1028minor)pagefaults 0swaps