Team Meeting Agenda for October 26, 2021

[Clark Boylan]

We will meet on October 26, 2021 at 19:00UTC in #opendev-meeting with this agenda:

== Agenda for next meeting ==

* Announcements

* Actions from last meeting

* Specs Review
** Mailman 3 spec https://review.opendev.org/810990

* Topics
** Improving OpenDev's CD throughput (clarkb 20211026)
*** 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 20211026)
*** 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
** Fedora 34 test node booting problems (clarkb 20211026)
*** Changes to Fedora's kernel packaging broke Xen
*** Not yet sure if that may have also somehow broken OVH and iweb.
** Begin planning for Gerrit 3.4 upgrade (clarkb 20211026)
*** Read through release notes and identify areas of concern.
**** https://www.gerritcodereview.com/3.4.html
*** Do we need to modify system-config-run-review-3.4 or system-config-upgrade-review jobs to test any specific behaviors?
*** Probably worth holding a 3.4 test node and doing a skim for any unexpected behaviors.

* Open discussion