Public bug reported: As discussed on the 2019-May PTG in Denver we want to measure then improve the performance of Neutron's most important operation that is port binding.
As we're working with OSProfiler reports we are realizing the report is incomplete. We could turn on tracing in other components and subcomponents by further propagating trace information. We heavily build on some previous work: * https://bugs.launchpad.net/neutron/+bug/1335640 [RFE] Neutron support for OSprofiler * https://review.opendev.org/615350 Integrate rally with osprofiler A few patches were already merged before opening this RFE: * https://review.opendev.org/662804 Run nova's VM boot rally scenario in the neutron gate * https://review.opendev.org/665614 Allow VM booting rally scenarios to time out We already see the need for a few changes: * New rally scenario to measure port binding * Profiling coverage for vif plugging This work is also driven by the discoveries made while interpreting profiler reports so I expect further changes here and there. ** Affects: neutron Importance: Wishlist Assignee: Bence Romsics (bence-romsics) Status: In Progress ** Tags: osprofiler rfe -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1833674 Title: [RFE] Improve profiling of port binding and vif plugging Status in neutron: In Progress Bug description: As discussed on the 2019-May PTG in Denver we want to measure then improve the performance of Neutron's most important operation that is port binding. As we're working with OSProfiler reports we are realizing the report is incomplete. We could turn on tracing in other components and subcomponents by further propagating trace information. We heavily build on some previous work: * https://bugs.launchpad.net/neutron/+bug/1335640 [RFE] Neutron support for OSprofiler * https://review.opendev.org/615350 Integrate rally with osprofiler A few patches were already merged before opening this RFE: * https://review.opendev.org/662804 Run nova's VM boot rally scenario in the neutron gate * https://review.opendev.org/665614 Allow VM booting rally scenarios to time out We already see the need for a few changes: * New rally scenario to measure port binding * Profiling coverage for vif plugging This work is also driven by the discoveries made while interpreting profiler reports so I expect further changes here and there. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1833674/+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
