Reviewed: https://review.openstack.org/587922 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=99db9faae5c1e84e5aa8586c32ffcca7a61ae276 Submitter: Zuul Branch: master
commit 99db9faae5c1e84e5aa8586c32ffcca7a61ae276 Author: Dan Smith <[email protected]> Date: Wed Aug 1 10:16:41 2018 -0700 Hook resource_tracker to remove stale node information When we remove a node from a host due to rebalance or decommission, we need to tell the resource tracker so it stops keeping track of the details for that node. This adds a hook for doing that and calls it from the place in compute manager where we purge the record from the database. Change-Id: Ie6b6bb2a9e8a4ad33675fccb3827e8197fa16398 Closes-Bug: #1784874 ** Changed in: nova Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1784874 Title: ResourceTracker doesn't clean up compute_nodes or stats entries Status in OpenStack Compute (nova): Fix Released Bug description: This was noted in review: https://review.openstack.org/#/c/587636/4/nova/compute/resource_tracker.py@141 That the ResourceTracker.compute_nodes and ResourceTracker.stats (and old_resources) entries only grow and are never cleaned up as we rebalance nodes or nodes are deleted, which means it just takes up memory over time. When we cleanup compute nodes here: https://github.com/openstack/nova/blob/47ef500f4492c731ebfa33a12822ef6b5db4e7e2/nova/compute/manager.py#L7759 We should probably call a cleanup hook into the ResourceTracker to cleanup those entries as well. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1784874/+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
