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Difference between revisions of "Meetings/InfraTeamMeeting"

(Agenda for next meeting)
(Agenda for next meeting)
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* Actions from last meeting
 
* Actions from last meeting
  
* Specs approval
+
* Specs Review
** https://review.opendev.org/796156 Supporting communications on our very own Matrix homeserver
+
** Mailman 3 spec https://review.opendev.org/810990
  
 
* Topics
 
* Topics
** review upgrade (ianw 20210720)
+
** Improving OpenDev's CD throughput (clarkb 20211026)
*** Upgrade has been done
+
*** We can run many of our jobs in parallel in all of our CD pipelines. But this requires we properly document/address dependencies
*** https://etherpad.opendev.org/p/gerrit-upgrade-2021
+
**** Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs.
*** Followups
+
***** Example 1: Combine service-gitea-lb and service-gitea jobs.
**** Tuning memory limits and cache settings
+
***** Example 2: Combine letsencrypt and nameserver jobs
** Gerrit Account cleanup (clarkb 20210720)
+
***** Example 3: Have all jobs with webserver config express a dependency on the letsencrypt job
*** Plan to delete conflicting external ids early next week (gives about 3 weeks of time for people to raise concerns with their accounts).
+
**** Suggest we document the known job dependencies in a human readable format, then encode this into zuul, then we can switch to parallel runs.
** Gitea01 backups to one of two servers are unhappy (clarkb 20210720)
+
**** https://review.opendev.org/c/opendev/system-config/+/807672
** Gitea 1.14.4 upgrade scheduling (clarkb 20210720)
+
***** should list dependencies for all jobs
*** Wednesday July 21?
+
***** zuul doesn't trigger on this?  not sure on best approach to make it mergable
** High AFS utilization (clarkb 20210720)
+
**** https://review.opendev.org/c/opendev/base-jobs/+/807807
*** mirror.debian has only 5GB of headroom to its quota limit
+
***** currently every executor adds keys for bridge, then logs in and clones system-config before running playbooks
*** afs01.dfw.o.o is using more than 90% of its vicepa device
+
***** this change makes split jobs to do this. however, production remains the same as both are called.
*** Discussion around new distros like Alma and Rocky linux
+
**** https://review.opendev.org/c/opendev/system-config/+/807808
*** mirror.yum-puppetlabs is fairly large. Is this still used?
+
***** this is a follow-on that adds a base job to clone system-config, and stops the other production jobs re-cloning.
*** Do we need to expand vicepa on our two primary fileservers by another terabyte?
+
***** 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
** Scheduling project renames (clarkb 20210720)
+
** Gerrit Account cleanups (clarkb 20211026)
*** We need to schedule this for next week. Clarkb leaning towards July 30.
+
*** 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
*** Add your rename requests to the list now.
+
** Fedora 34 test node booting problems (clarkb 20211026)
*** https://review.opendev.org/c/opendev/system-config/+/797990
+
*** Changes to Fedora's kernel packaging broke Xen
** PTG participation (clarkb 20210720)
+
*** Not yet sure if that may have also somehow broken OVH and iweb.
*** We need to fill out the PTG survey by July 21st if we intend on participating.
+
** Begin planning for Gerrit 3.4 upgrade (clarkb 20211026)
*** Last PTG's office hours worked well for the first 2 hours. Maybe we should limit to that this time around?
+
*** 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
 
* Open discussion
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(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit)
 
(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit)
  
* (lajoskatona) x/tap-as-a-service -> openstack/tap-as-a-service: https://review.opendev.org/c/openstack/project-config/+/790093
+
* Rename foo/example -> bar/example: https://review.opendev.org/123456
* foo/example -> bar/example: https://review.opendev.org/#/c/123456
 
  
 
== Previous meetings ==
 
== Previous meetings ==
 
Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/
 
Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/

Revision as of 23:40, 25 October 2021

Weekly Project Infrastructure team meeting

The OpenDev Team holds public weekly meetings in #opendev-meeting on OFTC, Tuesdays at 1900 UTC. Everyone interested in infrastructure and process surrounding automated testing and deployment is encouraged to attend.

Please feel free to add agenda items (and your IRC nick in parenthesis).

Agenda for next meeting

  • Announcements
  • Actions from last meeting
  • 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.
      • 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

Upcoming Project Renames

(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit)

Previous meetings

Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/