Public bug reported: Following an upgrade from Wallaby to Yoga of a Neutron OVN deployment, I discovered that openstack-exporter would fail to return metrics for Neutron agent states with the following error:
time="2023-02-23T10:49:33Z" level=error msg="Failed to collect metric for exporter: neutron, error: failed to collect metric: agent_state, error: parsing time \"2023-02-23 10:48:55.729000+00:00\": extra text: \"+00:00\"" source="exporter.go:123" I tracked it down to the following change which has also been backported to stable/branches (so a recent Wallaby would also be affected): https://review.opendev.org/c/openstack/neutron/+/844179 With this change, heartbeat timestamp includes timezone when previously it didn't, causing clients such as the gophercloud library (which openstack-exporter uses) to fail parsing of the response. ** Affects: neutron 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/2008257 Title: OVN agent heartbeat timestamp format changed unexpectedly Status in neutron: New Bug description: Following an upgrade from Wallaby to Yoga of a Neutron OVN deployment, I discovered that openstack-exporter would fail to return metrics for Neutron agent states with the following error: time="2023-02-23T10:49:33Z" level=error msg="Failed to collect metric for exporter: neutron, error: failed to collect metric: agent_state, error: parsing time \"2023-02-23 10:48:55.729000+00:00\": extra text: \"+00:00\"" source="exporter.go:123" I tracked it down to the following change which has also been backported to stable/branches (so a recent Wallaby would also be affected): https://review.opendev.org/c/openstack/neutron/+/844179 With this change, heartbeat timestamp includes timezone when previously it didn't, causing clients such as the gophercloud library (which openstack-exporter uses) to fail parsing of the response. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2008257/+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
