Eugene Nikanorov de5bdc9cc2 Consume service plugins queues in RPC workers. ... This patch adds all RPC workers to consumers of service plugins queues such as metering and l3-plugin. This is important for DVR-enabled deployments with hundreds of agents. Closes-Bug: #1498844 (cherry picked from commit 5be613490d) === Also include the following fix that keeps backwards compatibility with plugins that don't implement start_rpc_listeners method: Check if plugin supports starting rpc listeners When neutron starts an rpc worker, it checks if the plugin has the method "start_rpc_listeners". Since most plugins inherit from a base class, and that base class implements the start_rpc_listeners method and raises NotImplementedError, the rpc worker will attempt to call that method. It should just catch the NotImplementedError and continue on. Change-Id: Ie1830b6140acffffd0f283a0d8eefa52067f7650 Closes-Bug: 1551542 (cherry picked from commit cd7be292a8) === Change-Id: I6fea7f409c91b25d2c35b038d6100fdfa85d1905		2016-04-18 16:54:53 +02:00
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agents	Fix a wrong condition for the _purge_metering_info function	2015-09-04 01:15:47 +00:00
drivers	Switches metering agent to stateless iptables	2016-04-01 02:47:50 +00:00
__init__.py	Empty files should not contain copyright or license	2014-10-20 00:50:32 +00:00
metering_plugin.py	Consume service plugins queues in RPC workers.	2016-04-18 16:54:53 +02:00