bd8636f3f0
Allows to define a global preference for metric datasources with the ability for strategy specific overrides. In addition, strategies which do not require datasources have the config options removed this is done to prevent confusion. Some documentation that details the inner workings of selecting datasources is updated. Imports for some files in watcher/common have been changed to resolve circular dependencies and now match the overall method to import configuration. Addtional datasources will be retrieved by the manager if the datasource throws an error. Implements: blueprint global-datasource-preference Change-Id: I6fc455b288e338c20d2c4cfec5a0c95350bebc36
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Team and repository tags
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.. image:: https://governance.openstack.org/tc/badges/watcher.svg
:target: https://governance.openstack.org/tc/reference/tags/index.html
.. Change things from this point on
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Except where otherwise noted, this document is licensed under Creative
Commons Attribution 3.0 License. You can view the license at:
https://creativecommons.org/licenses/by/3.0/
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Watcher
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OpenStack Watcher provides a flexible and scalable resource optimization
service for multi-tenant OpenStack-based clouds.
Watcher provides a robust framework to realize a wide range of cloud
optimization goals, including the reduction of data center
operating costs, increased system performance via intelligent virtual machine
migration, increased energy efficiency and more!
* Free software: Apache license
* Wiki: https://wiki.openstack.org/wiki/Watcher
* Source: https://opendev.org/openstack/watcher
* Bugs: https://bugs.launchpad.net/watcher
* Documentation: https://docs.openstack.org/watcher/latest/
* Release notes: https://docs.openstack.org/releasenotes/watcher/