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] [23.1% done] [  3131/ 16481 kb/s] [eta 00m:10s]
Threads: 3: [FFm] [44.4% done] [  1024/ 29098 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [55.6% done] [  1251/ 20110 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [66.7% done] [   756/  7386 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   260/  9683 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] [73.3% done] [ 32625/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [85.7% done] [ 71023/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 71051/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70684/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=26602
  read : io=100MiB, bw=7,209KiB/s, runt= 14544msec
    clat (msec): min=    0, max=  212, avg= 2.00, stdev=17.42
    bw (KiB/s) : min=    0, max=28518, per=88.39%, avg=19111.33, stdev=10978.52
  write: io=97,540KiB, bw=9,609KiB/s, runt= 10394msec
    clat (msec): min=    0, max=   25, avg= 0.20, stdev= 1.67
    bw (KiB/s) : min=    0, max=106749, per=142.09%, avg=38829.67, stdev=59021.13
  cpu          : usr=11.08%, sys=4.07%, ctx=829
  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=96.2%, 4=0.7%, 10=1.2%, 20=1.2%, 50=0.1%, 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=26603
  read : io=100MiB, bw=7,269KiB/s, runt= 14425msec
    clat (msec): min=    0, max=  202, avg= 2.31, stdev=17.54
    bw (KiB/s) : min=    5, max=25771, per=74.99%, avg=16214.50, stdev=11240.74
  write: io=95,568KiB, bw=9,414KiB/s, runt= 10395msec
    clat (msec): min=    0, max=   20, avg= 0.06, stdev= 0.89
    bw (KiB/s) : min=    0, max=23927, per=43.78%, avg=11963.50, stdev=16918.94
  cpu          : usr=11.62%, sys=3.63%, ctx=1299
  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=96.0%, 4=0.7%, 10=1.1%, 20=1.1%, 50=0.5%, 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=26604
  read : io=100MiB, bw=7,207KiB/s, runt= 14549msec
    clat (msec): min=    0, max=  206, avg= 4.50, stdev=19.59
    bw (KiB/s) : min=   17, max=23572, per=42.51%, avg=9190.82, stdev=9416.18
  write: io=85,132KiB, bw=8,361KiB/s, runt= 10426msec
    clat (msec): min=    0, max=   20, avg= 0.07, stdev= 0.92
    bw (KiB/s) : min=    0, max=19352, per=41.59%, avg=11364.25, stdev=9115.97
  cpu          : usr=14.49%, sys=5.17%, ctx=1426
  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=91.5%, 4=1.3%, 10=1.7%, 20=1.7%, 50=2.8%, 100=0.3%
     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=21,621KiB/s, minb=7,207KiB/s, maxb=7,269KiB/s, mint=14425msec, maxt=14549msec
  WRITE: io=272MiB, aggrb=27,327KiB/s, minb=8,361KiB/s, maxb=9,609KiB/s, mint=14425msec, maxt=14549msec

Disk stats (read/write):
  cciss!c0d0: ios=5619/3101, merge=1423/66304, ticks=49012/1215752, in_queue=1265096, util=98.11%
5.40user 1.88system 0:14.84elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
698088inputs+556496outputs (8major+1021minor)pagefaults 0swaps