##############################################################################
# Copyright (c) 2018 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
---
# 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/ubuntu/data.raw -bs=4k -ipdepth=1 -rw=rw \
#          -ramp_time=10 -runtime=60 -name=yardstick-fio -ioengine=libaio \
#          -direct=1 -group_reporting -numjobs=1 -time_based \
#          --output-format=json

schema: "yardstick:task:0.1"
run_in_parallel: true

{% set directory = directory or '/FIO_Test' %}
{% set stack_num = stack_num or 1 %}
{% set volume_num = volume_num or "1" %}
{% set rw = rw or "randrw" %}
{% set bs = bs or "4k" %}
{% set size = size or "30g" %}
{% set rwmixwrite = rwmixwrite or "50" %}
{% set numjobs = numjobs or "1" %}
{% set direct = direct or "1" %}
{% set volume_size = volume_size or 50 %}
{% set image_name = image_name or "yardstick-image" %}
{% set cpu_num = cpu_num or 1 %}
{% set ram_num = ram_num or 512 %}
{% set disk_num = disk_num or 7 %}
{% set run_time = run_time or 3000 %}

scenarios:
{% for num in range(stack_num) %}
-
  type: Fio
  options:
    filename: {{ directory }}/test
    directory: {{ directory }}
    bs: {{bs}}
    rw: {{rw}}
    size: {{size}}
    rwmixwrite: {{rwmixwrite}}
    numjobs: {{numjobs}}
    direct: {{direct}}
    ramp_time: 10

  host: demo.storage_bottlenecks-{{num}}-{{volume_num}}

  runner:
    type: Duration
    duration: {{ run_time }}
    interval: 1
{% endfor %}

contexts:
{% for context_num in range(stack_num) %}
-
  name: storage_bottlenecks-{{context_num}}-{{volume_num}}
  image: {{image_name}}
  flavor:
    vcpus: {{cpu_num}}
    ram: {{ram_num}}
    disk: {{disk_num}}
  user: ubuntu

  servers:
    demo:
      volume:
        size: {{volume_size}}
      volume_mountpoint: "/dev/vdb"
      floating_ip: true

  networks:
    test:
      cidr: "10.0.1.0/24"
      port_security_enabled: true
{% endfor %}