Reviewed: https://review.openstack.org/510718 Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=a42f58de50c84235f649d957ac925780d365e3db Submitter: Zuul Branch: master
commit a42f58de50c84235f649d957ac925780d365e3db Author: Feilong Wang <[email protected]> Date: Tue Oct 10 14:30:03 2017 +1300 Allow to skip API calls to Neutron in instance tables Now instance panel is sending API calls to Neutron to get the addresses info about network. It take some time until Nova network info cache is synced when IP address operation like floating IP association is made in Neutron. The API calls to Neutron exist from this reason. However, it retrieves a full list of port, so it can potentially leads to performance issues in large deployments. This commit adds a setting flag to control whether API calls to Neutron is used or skipped in the project instance table. This commits drops a call of servers_update_addresses() in the admin instance table. In the admin instance table there is no need to retrieve IP addresses from neutron because the main purpose of the admin panel is to see all instances and IP addresses in nova network info cache will be synced soon. Closes-Bug: #1722417 Co-Authored-By: Akihiro Motoki <[email protected]> Change-Id: Ie16784eb6352f70ab644dc8b6ea03fc6a881d3f9 ** Changed in: horizon Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Dashboard (Horizon). https://bugs.launchpad.net/bugs/1722417 Title: [Performance] Useless network API calls on instance panel Status in OpenStack Dashboard (Horizon): Fix Released Bug description: The function calling at https://github.com/openstack/horizon/blob/master/openstack_dashboard/dashboards/project/instances/views.py#L95 is useless because Horizon is using the detailed API to get server list, see https://github.com/openstack/horizon/blob/master/openstack_dashboard/api/nova.py#L529 With detailed API, the addresses of server are returned. So there is no need to call Neutron API to get the addresses info. To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1722417/+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
