We will meet with this agenda on November 16, 2021 at 19:00 UTC in #opendev-meeting: == Agenda for next meeting == * Announcements ** Gerrit User Summit happening December 2&3 virtually. ** clarkb out next week. Should we skip the meeting on November 23? * Actions from last meeting * Specs Review * Topics ** Improving OpenDev's CD throughput (clarkb 20211116) *** We can run many of our jobs in parallel in all of our CD pipelines. But this requires we properly document/address dependencies **** Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs. ***** Example 1: Combine service-gitea-lb and service-gitea jobs. ***** Example 2: Combine letsencrypt and nameserver jobs ***** Example 3: Have all jobs with webserver config express a dependency on the letsencrypt job **** Suggest we document the known job dependencies in a human readable format, then encode this into zuul, then we can switch to parallel runs. **** https://review.opendev.org/c/opendev/system-config/+/807672 ***** should list dependencies for all jobs ***** zuul doesn't trigger on this? not sure on best approach to make it mergable **** https://review.opendev.org/c/opendev/base-jobs/+/807807 ***** currently every executor adds keys for bridge, then logs in and clones system-config before running playbooks ***** this change makes split jobs to do this. however, production remains the same as both are called. **** https://review.opendev.org/c/opendev/system-config/+/807808 ***** this is a follow-on that adds a base job to clone system-config, and stops the other production jobs re-cloning. ***** this job must run first, but then all other jobs can run in parallel, as they are all in the same buildset and using the same "view" of system-config for that particular run ** Gerrit Account cleanups (clarkb 20211116) *** 33 conflicts remain. Clarkb has written notes on proposed plans for each user in the comments of review02:~clarkb/gerrit_user_cleanups/audit-results-annotated.yaml ** Zuul multi scheduler setup (clarkb 20211116) *** Zuul is currently running with two schedulers (zuul01.o.o and zuul02.o.o with zuul02.o.o being "primary") *** Did first rolling restart of schedulers over the weekend. *** Zuul-web should return consistent results now as it talk to ZooKeeper directly. ** User management on our systems (clarkb 20211116) *** Give gerritbot and matrix-gerritbot a shared user: https://review.opendev.org/c/opendev/system-config/+/816769/ *** Eventually convert mariadb container's from uid 999 to something that makes more sense on the system. ** Caching openstack/openstack on our DIB images (clarkb 20211116) *** There are semi frequent errors when updating the DIB cache for openstack/openstack *** Seems related to verifying or updating submodule content. *** Should we simply stop caching this repo entirely? It isn't really used for much. * Open discussion