licanwei f685bf62ab Don't throw exception when missing metrics
When querying data from datasource, it's possible to miss some data.
In this case if we throw an exception, Audit will failed because of
the exception. We should remove the exception and give the decision
to the strategy.

Change-Id: I1b0e6b78b3bba4df9ba16e093b3910aab1de922e
Closes-Bug: #1847434
2019-10-16 21:01:39 -07:00
2019-09-18 02:00:24 +00:00
2019-06-27 14:56:52 +08:00
2018-02-14 16:45:13 +09:00
2019-04-19 19:40:45 +00:00
2015-06-04 15:27:57 +02:00
2018-07-10 15:38:50 +07:00
2019-08-26 12:52:22 +00:00
2015-06-04 15:27:57 +02:00
2017-04-07 10:55:59 +08:00
2018-02-28 03:58:07 +00:00
2015-06-04 15:27:57 +02:00
2019-09-21 14:39:45 +08:00
2019-09-21 14:39:45 +08:00
2017-03-07 02:08:03 +00:00
2019-09-16 23:09:25 -07:00

========================
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

..
      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/

=======
Watcher
=======

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/
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