---
# Sample benchmark task config file
# measure storage performance using fio
#
# For this sample just like running the command below on the test vm and 
# getting benchmark info back to the yardstick.
#
# sudo fio -filename=/home/ec2-user/data.raw -bs=4k -rw=write -ramp_time=10 \
#          -runtime=60 -name=yardstick-fio -ioengine=libaio -direct=1 \
#          -group_reporting -numjobs=1 -time_based --output=yardstick-fio.log
#
# When the above fio command done, the yardstick-fio.log file will contain 
# information like below and the benchmark script will take iops, throughput 
# and latency info marked with "" to create json style output.
#
# yardstick-fio: (g=0): rw=write, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=1
# fio-2.1.3
# Starting 1 process
#
# yardstick-fio: (groupid=0, jobs=1): err= 0: pid=1421: Mon Jul  6 01:25:41 2015
#   write: io=1985.4MB, bw=33882KB/s, iops="8470", runt= 60001msec
#     slat (usec): min=6, max=15049, avg=10.29, stdev=19.42
#     clat (usec): min=1, max=18517, avg=105.68, stdev=37.76
#      lat ("usec"): min=85, max=18528, avg="116.30", stdev=43.57
#     clat percentiles (usec):
#      |  1.00th=[   83],  5.00th=[   85], 10.00th=[   87], 20.00th=[   88],
#      | 30.00th=[   90], 40.00th=[   93], 50.00th=[   98], 60.00th=[  102],
#      | 70.00th=[  110], 80.00th=[  124], 90.00th=[  137], 95.00th=[  149],
#      | 99.00th=[  173], 99.50th=[  181], 99.90th=[  203], 99.95th=[  290],
#      | 99.99th=[  604]
#     bw (KB  /s): min=    0, max=39816, per=99.26%, avg=33631.46, stdev=4369.58
#     lat (usec) : 2=0.01%, 50=0.01%, 100=55.44%, 250=44.50%, 500=0.02%
#     lat (usec) : 750=0.04%, 1000=0.01%
#     lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%
#   cpu          : usr=4.09%, sys=16.38%, ctx=604931, majf=0, minf=27
#   IO depths    : 1=118.9%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
#      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
#      complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
#      issued    : total=r=0/w=508237/d=0, short=r=0/w=0/d=0
#
# Run status group 0 (all jobs):
#   WRITE: io=1985.4MB, aggrb="33881KB/s", minb=33881KB/s, maxb=33881KB/s, mint=60001msec, maxt=60001msec
#
# Disk stats (read/write):
#   vda: ios=0/604235, merge=0/211, ticks=0/61964, in_queue=61804, util=86.25%

schema: "yardstick:task:0.1"

scenarios:
-
  type: Fio
  options:
    filename: /home/ec2-user/data.raw
    bs: 4k
    rw: write
    ramp_time: 10
  host: fio.demo
  runner:
    type: Duration
    duration: 60
    interval: 60

context:
  name: demo
  image: yardstick-trusty-server
  flavor: yardstick-flavor
  user: ec2-user
  servers:
    fio:
      floating_ip: true
  networks:
    test:
      cidr: "10.0.1.0/24"
      external_network: "net04_ext"