Based on discussion [1], there's overlapping work [2] that looks more promising and less prone to issues
[1] http://eavesdrop.openstack.org/meetings/neutron_drivers/2015/neutron_drivers.2015-12-01-15.00.log.html [2] https://bugs.launchpad.net/neutron/+bug/1516195 ** Changed in: neutron Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1486388 Title: use timestamp of resources to reduce the agent sync load Status in neutron: Won't Fix Bug description: Problem Description =================== agent needs to resync with neutron server for some kind of reasons time to time. These syncs will consume lots of resources for neutron server, database, message queues etc. Proposed Change =============== add update timestamp to neutron resources, keep related resources and their synced time stamp on agent sides when resync is needed, agent sends resync time stamp to nerutron server, neutron server compares the time stamp with its resources, and send newer resources to agent then. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1486388/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
