2c1980e023
Refactoring lib/Shaker to improve compatibility with a wide range of shaker scenarios. set_scenario() method has been fixed to remove hard coded expectations on the order of accommodation list. send_to_elastic() method has also been fixed accordingly for imporved compatibility when indexing a large number of shaker scenarios. Why? The current model of overwriting the shaker scenario file with values supplied from the browbeat-config works well for a major set of shaker scenario files. However, the problem comes with how we overwrite/work with "accomodation" key in the shaker scenario. Since the value for the accomodation is a list, we need to access the list items to modify them[2]. Most scenario files sudh as [1] have 4 values in the list but some such as [3] have only 3 items, so we cannot be sure the list item we are accessing is the one we want to if we are going by list item number. How? Added two methods accommodation_to_dict() and accommodation_to_list(). accommodation_to_dict() grabs the accommodation data from shaker scenario file[1] and converts the list to a dictionary. Since it is now a dictionary we overwrite shaker scenario values for key "accommodation" by checking what keys exist in the dictionary. accommodation_to_list() converts the dictionary we created by overwrirting arguments in shaker scenario with those in browbeat scenario to a list again, so that it can be written back the shaker scenario file. Shaker eventually consumes this file which has been overwritten by the options in browbeat config. + Adding external_host parameter + Adding validation + Adding usage docs + RST Formatting [1] - https://github.com/openstack/shaker/blob/master/shaker/scenarios/openstack/dense_l3_north_south.yaml#L11 [2] - https://github.com/openstack/browbeat/blob/master/lib/Shaker.py#L201 [3] - https://github.com/openstack/shaker/blob/master/shaker/scenarios/openstack/external/dense_l3_north_south_with_fip.yaml#L11 Change-Id: Icf7208f230cbe727d525b6cb090e82c4f19d6985 |
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|---|---|---|
| ansible | ||
| ci-scripts | ||
| conf | ||
| doc/source | ||
| elastic | ||
| lib | ||
| log | ||
| metadata | ||
| rally | ||
| results | ||
| utils | ||
| visualization | ||
| .gitignore | ||
| .gitreview | ||
| LICENSE | ||
| README.rst | ||
| bindep.txt | ||
| browbeat-complete.yaml | ||
| browbeat-config.yaml | ||
| browbeat.py | ||
| requirements.txt | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
README.rst
Browbeat
Browbeat is a performance tuning and analysis tool for OpenStack. Browbeat is free, Open Source software.
- Analyze and tune your Cloud for optimal performance.
- Create Rally workloads for performance and scale testing.
- Automate deployment of common data analysis tools.
Documentation
Browbeat documentation is available at http://browbeat.readthedocs.io/
Resources
- Blog
- Code Review
- Git Web
- IRC -- #openstack-browbeat (irc.freenode.net)