# Sample benchmark task config file # measure storage performance using fio # Jinja2 Syntax is supported # using built-in functions ( Jinja2 for-endfor construct ) to test complex tasks # Test block sizes of 4KB, 8KB, 64KB, 1MB # Test 5 workloads: 4 corners and 1 mixed :read, write, randwrite, randread, rw schema: "yardstick:task:0.1" scenarios: {% for rw in ['read', 'write', 'randwrite', 'randread', 'rw'] %} {% for bs in ['4k', '8k', '64k', '1024k'] %} - type: Fio options: filename: /home/ec2-user/data.raw bs: {{bs}} rw: {{rw}} ramp_time: 10 duration: 20 host: fio.demo runner: type: Iteration iterations: 2 interval: 1 {% endfor %} {% endfor %} 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"