Added Ubuntu Cloud Archive to get this fix ported into the current packages - 8.3.0-0ubuntu1.1 doesn't have this patch.
** Also affects: cloud-archive Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1648206 Title: sriov agent report_state is slow Status in Ubuntu Cloud Archive: New Status in neutron: Fix Released Bug description: On a system with lots of VFs and PFs we get these logs: WARNING oslo.service.loopingcall [-] Function 'neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent.SriovNicSwitchAgent._report_state' run outlasted interval by 29.67 sec WARNING oslo.service.loopingcall [-] Function 'neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent.SriovNicSwitchAgent._report_state' run outlasted interval by 45.43 sec WARNING oslo.service.loopingcall [-] Function 'neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent.SriovNicSwitchAgent._report_state' run outlasted interval by 47.64 sec WARNING oslo.service.loopingcall [-] Function 'neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent.SriovNicSwitchAgent._report_state' run outlasted interval by 23.89 sec WARNING oslo.service.loopingcall [-] Function 'neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent.SriovNicSwitchAgent._report_state' run outlasted interval by 30.20 sec Depending on the agent_down_time configuration, this can cause the Neutron server to think the agent has died. This appears to be caused by blocking on the eswitch manager every time to get a device count to include in the state report. To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1648206/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp