Hi, After a bit of silence here is the latest notification status. Bugs ---- [Low] https://bugs.launchpad.net/nova/+bug/1757407 Notification sending sometimes hits the keystone API to get glance endpoints Fix has been proposed has many +1s https://review.openstack.org/#/c/564528/ [Medium] https://bugs.launchpad.net/nova/+bug/1763051 Need to audit when notifications are sent during live migration We need to go throught the live migration codepath and make sure that the different live migartion notifications sent at a proper time. [Low] https://bugs.launchpad.net/nova/+bug/1764392 Avoid bandwidth usage db query in notifications when the virt driver does not support collecting such data [High] https://bugs.launchpad.net/nova/+bug/1739325 Server operations fail to complete with versioned notifications if payload contains unset non-nullable fields No progress. We still need to understand how this problem happens to find the proper solution. [Low] https://bugs.launchpad.net/nova/+bug/1487038 nova.exception._cleanse_dict should use oslo_utils.strutils._SANITIZE_KEYS Old abandoned patches exist but need somebody to pick them up: * https://review.openstack.org/#/c/215308/ * https://review.openstack.org/#/c/388345/ Versioned notification transformation ------------------------------------- https://review.openstack.org/#/q/topic:bp/versioned-notification-transformation-rocky+status:open * https://review.openstack.org/#/c/403660 Transform instance.exists notification - lost the +2 due to a merge conflict * https://review.openstack.org/#/c/410297/ Transform missing delete notifications - many +1s, needs core review Introduce instance.lock and instance.unlock notifications --------------------------------------------------------- https://blueprints.launchpad.net/nova/+spec/trigger-notifications-when-lock-unlock-instances Implementation proposed but needs some work: https://review.openstack.org/#/c/526251/ - No progress. I've pinged the author but no response. Add the user id and project id of the user initiated the instance action to the notification ----------------------------------------------------------------- https://blueprints.launchpad.net/nova/+spec/add-action-initiator-to-instance-action-notifications Implementation patch exists but still needs work https://review.openstack.org/#/c/536243/ - No progress. I've pinged the author but no response. Sending full traceback in versioned notifications ------------------------------------------------- https://blueprints.launchpad.net/nova/+spec/add-full-traceback-to-error-notifications The bp was reassigned to Kevin_Zheng and he proposed a WIP patch https://review.openstack.org/#/c/564092/ Add versioned notifications for removing a member from a server group --------------------------------------------------------------------- The specless bp https://blueprints.launchpad.net/nova/+spec/add-server-group-remove-member-notifications Based on the PoC patch https://review.openstack.org/#/c/559076/ we see basic problems with the overal bp. See Matt's mail from the ML http://lists.openstack.org/pipermail/openstack-dev/2018-April/129804.html Add notification support for trusted_certs ------------------------------------------ This is part of the bp nova-validate-certificates implementation series to extend some of the instance notifications: https://review.openstack.org/#/c/563269 I have to re-review the patch as it seems Brianna updated it based on my suggestions. Introduce Pending VM state -------------------------- The spec https://review.openstack.org/#/c/554212 proposed to introduce new notification along with the new state. I have to give a detailed review about this proposal. Weekly meeting -------------- The next meeting will be held on 8th of May on #openstack-meeting-4 https://www.timeanddate.com/worldclock/fixedtime.html?iso=20180508T170000 Cheers, gibi