Reviewed: https://review.opendev.org/615435 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=0b683028af72ca38905703a30f3a6b48377150d3 Submitter: Zuul Branch: master
commit 0b683028af72ca38905703a30f3a6b48377150d3 Author: Gary Kotton <[email protected]> Date: Sun Nov 4 02:03:45 2018 -0800 Improve metadata performance Save many requests to the neutron service if the provider has recently been queried. Commit 622a845b757aa35932f703963beffc764d8ae244 has the details about the provider support. The caching helps improve this support as the neutron service will not be queried many times. Closes-Bug: #1810642 Change-Id: I19054fae14f95dc3ea73efde45df7e1a59086b44 ** 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/1810642 Title: Neutron service taking up all CPU resources Status in OpenStack Compute (nova): Fix Released Bug description: The neutron service has very high CPU utilization when we have the following scenario: 1. NSX neutron plugin is used 2. There are thousands of instances that have puppet installed which are constantly polling the metadata service To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1810642/+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
