f879b10b05
With the events of eventlet removal, Watcher will need to be adapted to support both modes, eventlet and threading, for a couple of releases before removing all eventlet code. This patch adds methods and classes that allow decision engine modules to create futurist thread pools instead of green thread pools, based on a environment variable that can be enabled by service. It moves continuous audit handler instance to decison engine service, so it can be started together with the main decision engine service. Adds an environment variable that allows the user to disable eventlet monkey patching and to use oslo.service threading backend. Change-Id: I8a8be0a7cebdc44005fd77ec960543828c7da318 Signed-off-by: Douglas Viroel <viroel@gmail.com>
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Watcher
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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/
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/
* Design specifications: https://specs.openstack.org/openstack/watcher-specs/