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] [60.0% done] [  5739/110205 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [     0/ 13121 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] [70.6% done] [ 17490/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 71275/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 74374/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 74545/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=6236
  read : io=100MiB, bw=6,616KiB/s, runt= 15848msec
    clat (msec): min=    0, max=  202, avg= 2.17, stdev=16.87
    bw (KiB/s) : min=    9, max=29932, per=81.24%, avg=16023.70, stdev=12334.66
  write: io=98,452KiB, bw=8,493KiB/s, runt= 11870msec
    clat (msec): min=    0, max=   52, avg= 0.27, stdev= 2.72
    bw (KiB/s) : min=    0, max=58408, per=109.64%, avg=26683.00, stdev=25544.93
  cpu          : usr=11.76%, sys=2.95%, ctx=1048
  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=94.8%, 4=1.0%, 10=1.9%, 20=1.4%, 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=6237
  read : io=100MiB, bw=6,633KiB/s, runt= 15807msec
    clat (msec): min=    0, max=  206, avg= 2.63, stdev=18.50
    bw (KiB/s) : min=   15, max=27142, per=73.99%, avg=14593.91, stdev=11849.56
  write: io=96,112KiB, bw=8,291KiB/s, runt= 11870msec
    clat (msec): min=    0, max=   32, avg= 0.07, stdev= 1.07
    bw (KiB/s) : min=    0, max=59408, per=133.47%, avg=32482.80, stdev=30274.59
  cpu          : usr=14.25%, sys=4.53%, ctx=1040
  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=95.4%, 4=0.9%, 10=1.1%, 20=1.2%, 50=0.8%, 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=6238
  read : io=100MiB, bw=6,574KiB/s, runt= 15948msec
    clat (msec): min=    0, max=  203, avg= 2.89, stdev=17.76
    bw (KiB/s) : min=   25, max=24050, per=66.90%, avg=13195.17, stdev=9550.94
  write: io=87,856KiB, bw=7,570KiB/s, runt= 11883msec
    clat (msec): min=    0, max=   18, avg= 0.05, stdev= 0.68
    bw (KiB/s) : min=    0, max=106209, per=162.38%, avg=39518.33, stdev=58084.76
  cpu          : usr=10.53%, sys=4.14%, ctx=1035
  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=93.4%, 4=1.2%, 10=2.2%, 20=1.9%, 50=0.6%, 100=0.1%
     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=19,724KiB/s, minb=6,574KiB/s, maxb=6,633KiB/s, mint=15807msec, maxt=15948msec
  WRITE: io=276MiB, aggrb=24,337KiB/s, minb=7,570KiB/s, maxb=8,493KiB/s, mint=15807msec, maxt=15948msec

Disk stats (read/write):
  cciss!c0d0: ios=5437/3281, merge=1408/67252, ticks=45168/1370552, in_queue=1417408, util=95.41%
5.81user 1.85system 0:16.19elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
675344inputs+564856outputs (2major+1032minor)pagefaults 0swaps