https://github.com/openstack/rally
Tip revision: 9fc9876a9ef0fa669cd43cac976c86b2bafba6ce authored by Andrey Kurilin on 28 March 2018, 15:35:22 UTC
Propose release notes for 0.11.2
Propose release notes for 0.11.2
Tip revision: 9fc9876
multi_scenarios_load_gen.rst
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Using multi scenarios to generate load
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Use Case
--------
Rally should be able to generate real life load. Simultaneously create load
on different components of OpenStack, e.g. simultaneously booting VM, uploading
image and listing users.
Problem Description
-------------------
At the moment Rally is able to run only 1 scenario per subtask.
Scenario are quite specific (e.g. boot and delete VM for example) and can't
actually generate real life load.
Writing a lot of specific subtask scenarios that produces more real life
load will produce mess and a lot of duplication of code.
Possible solution
-----------------
* Extend Rally subtask configuration in such way to support passing
multiple scenarios in single subtask context
* Extend Rally task output format to support results of multiple scenarios in
single subtask separately.
* Extend rally task plot2html and rally task detailed to show results
separately for every scenario.