5bb1b6cbf0
Watcher applier should be able to live migrate instances on any storage type. To do this watcher will catch error 400 returned from nova if we try to live migrate instance which is not on shared storage and live migrate instance using block_migrate. Added unit tests, changed action in watcher applier. Closes-bug: #1549307 Change-Id: I97e583c9b4a0bb9daa1d39e6d652d6474a5aaeb1
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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 complete optimization loop—including everything from a
metrics receiver, complex event processor and profiler, optimization processor
and an action plan applier. This 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: http://wiki.openstack.org/wiki/Watcher
* Source: https://github.com/openstack/watcher
* Bugs: http://bugs.launchpad.net/watcher
* Documentation: https://factory.b-com.com/www/watcher/doc/watcher/index.html