Public bug reported: Neutron quota change should check available existing resources. This is done, for example, in Nova. When a quota resource limit is changed, the available resource count is checked first. If the new quota upper limit (lower than the previous one) is lower than the amount of resources in use, the quota driver should raise an exception.
This RFE implies a change in the Neutron quota current behaviour. Some users are expecting the new quota limit to be applied, regardless of being lower than the current resource usage. However, other users (Octavia) expect the quota driver to fail when lowering the quota limit under the existing resource usage. My recommendation is to use a config knob to decide the behaviour of the quota driver; by default, the current behaviour will prevail. Bugzilla reference: https://bugzilla.redhat.com/show_bug.cgi?id=1980728 ** Affects: neutron Importance: Wishlist Assignee: Rodolfo Alonso (rodolfo-alonso-hernandez) Status: New ** Changed in: neutron Assignee: (unassigned) => Rodolfo Alonso (rodolfo-alonso-hernandez) ** Changed in: neutron Importance: Undecided => Critical ** Changed in: neutron Importance: Critical => Wishlist -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1936408 Title: [RFE] Neutron quota change should check available existing resources Status in neutron: New Bug description: Neutron quota change should check available existing resources. This is done, for example, in Nova. When a quota resource limit is changed, the available resource count is checked first. If the new quota upper limit (lower than the previous one) is lower than the amount of resources in use, the quota driver should raise an exception. This RFE implies a change in the Neutron quota current behaviour. Some users are expecting the new quota limit to be applied, regardless of being lower than the current resource usage. However, other users (Octavia) expect the quota driver to fail when lowering the quota limit under the existing resource usage. My recommendation is to use a config knob to decide the behaviour of the quota driver; by default, the current behaviour will prevail. Bugzilla reference: https://bugzilla.redhat.com/show_bug.cgi?id=1980728 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1936408/+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
