Reviewed: https://review.opendev.org/692352 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=7a9d6d26419defa148764166600bc4ac6b50c109 Submitter: Zuul Branch: master
commit 7a9d6d26419defa148764166600bc4ac6b50c109 Author: LIU Yulong <[email protected]> Date: Thu Oct 31 19:17:36 2019 +0800 Do not initialize snat-ns twice If the DVR+HA router has external gateway, the snat-namespace will be initialized twice during agent restart. And that ns initialization function will run many external resource processing actions which will definitely increase the starting time of L3 agent. This patch addresses this issue. Change-Id: I7719491275fa1ebfa7e881366e5cb066e3d4185c Closes-Bug: #1850779 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1850779 Title: [L3] snat-ns will be initialized twice for DVR+HA routers during agent restart Status in neutron: Fix Released Bug description: If the DVR+HA router has external gateway, the snat-namespace will be initialized twice during agent restart. And that initialized function will run many [1][2] external resource processing actions which will definitely increase the starting time of agent. https://github.com/openstack/neutron/blob/master/neutron/agent/l3/dvr_snat_ns.py#L31-L39 https://github.com/openstack/neutron/blob/master/neutron/agent/l3/namespaces.py#L91-L108 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1850779/+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
