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= Weekly Project Infrastructure team meeting =
 
= Weekly Project Infrastructure team meeting =
  
The OpenDev Team holds public weekly meetings in <code><nowiki>#opendev-meeting</nowiki></code>, Tuesdays at 1900 UTC. Everyone interested in infrastructure and process surrounding automated testing and deployment is encouraged to attend.
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The OpenDev Team holds public weekly meetings in <code><nowiki>#opendev-meeting</nowiki></code> 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).
 
Please feel free to add agenda items (and your IRC nick in parenthesis).
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* Announcements
 
* Announcements
** Clark out during May 11 meeting time. Need a volunteer chair or can cancel that meeting.
 
  
 
* Actions from last meeting
 
* Actions from last meeting
  
* Specs approval
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* Specs Review
 +
** Prometheus spec https://review.opendev.org/c/opendev/infra-specs/+/804122
 +
*** Need to decide on using node-exporter or snmp-exporter.
 +
*** Seems like running node-exporter in docker is weird but doable. Using distro packages exposes us to changing metric names as they are all pre 1.0 release.
  
* Priority Efforts (Standing meeting agenda items. Please expand if you have subtopics.)
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* Topics
** [http://specs.openstack.org/openstack-infra/infra-specs/specs/update-config-management.html Update Config Management]
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** Mailman Ansible and Server Upgrades (clarkb 20210921)
*** topic:update-cfg-mgmt
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*** lists.openstack.org is running focal now
*** Zuul as CD engine
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**** Kernel packages have been pinned. If you update the kernel you need to decompress it.
** OpenDev
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**** Fungi is working on a mailman3 spec. We can decide the best route for replacing the server with that context.
*** Gerrit account inconsistencies
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** Improving OpenDev's CD throughput (clarkb 20210921)
**** All preferred emails lack external ids issues have been corrected. All group loops have been corrected.
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*** We can run many of our jobs in parallel in all of our CD pipelines. But this requires we properly document/address dependencies
**** Workaround is we can stop Gerrit, push to external ids directly, reindex accounts (and groups?), start gerrit, then clear accounts caches (and groups caches?)
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**** Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs.
**** Next steps
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***** Example 1: Combine service-gitea-lb and service-gitea jobs.
***** More "dangerous" list has been generated. Should still be safe-ish particularly if we disable the accounts first.
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***** Example 2: Combine letsencrypt and nameserver jobs
*** Configuration tuning
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***** Example 3: Have all jobs with webserver config express a dependency on the letsencrypt job
**** Reduce the number of ssh threads. Possibly create bot/batch user groups and thread counts as part of this.
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**** 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://groups.google.com/g/repo-discuss/c/BQKxAfXBXuo Upstream conversation with people struggling with similar problems.
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**** https://review.opendev.org/c/opendev/system-config/+/807672/ starts to sketch this out.
*** Update our base job's nodeset
+
** Gerrit Account cleanups (clarkb 20210921)
**** https://review.opendev.org/789098
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*** 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
*** Gerrit global config simplification
+
** OpenDev logo hosting (clarkb 20210921)
**** https://review.opendev.org/789383
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*** Stack at https://review.opendev.org/c/opendev/system-config/+/809510 migrates services to the new asset locations.
 
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** Scheduling Gerrit project renames (clarkb 20210921)
* General topics
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*** Penciled in the week of October 11-15
** Picking up steam on Puppet -> Ansible rewrites (clarkb 20210504)
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** Gerrit replication "leaks" (clarkb 20210921)
*** Enable Xenial -> Bionic/Focal system upgrades
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*** We've added a 15 minute network timeout to the gerrit config. Need to restart the server to pick that up.
*** https://etherpad.opendev.org/p/infra-puppet-conversions-and-xenial-upgrades Start capturing TODO list here
+
** InMotion cloud has been scaled up (clarkb 20210921)
*** Zuul service host updates in progress now. Zuul scheduler is last remaining server that needs an upgrade in the zuul cluster.
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*** We need to work on tuning the over subscription ratios.
** openEuler patches (ianw 20210504)
 
*** TC level, or being too officious
 
** InMotion Cloud reorganization (clarkb 20210504)
 
*** Currently limited by number of IP addresses available
 
*** We could deploy an executor in the cloud then set up test nodes without direct external access
 
*** Any held nodes would need floating IPs attached to them to be accessible
 
** Removing registration requirement from our IRC channels (clarkb 20210504)
 
*** TheJulia asks if we think this is still necessary.
 
*** Looking at the last month or so of eavesdrop logs it seems we had ~1.5 spam attempts in the unregistered channel
 
** Switching artifact signing keys from RSA to ECC
 
*** https://review.opendev.org/789062
 
  
 
* 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
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* Venus project (below repos) moving from inspur to openstack namespace: https://review.opendev.org/808149
* foo/example -> bar/example: https://review.opendev.org/#/c/123456
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** inspur/python-venusclient -> openstack/python-venusclient
 +
** inspur/venus -> openstack/venus
 +
** inspur/venus-specs -> openstack/venus-specs
 +
** inspur/venus-tempest-plugin -> openstack/venus-tempest-plugin
 +
** inspur/venus-dashboard -> openstack/venus-dashboard
 +
* osf to openinfra namespace move: https://review.opendev.org/808479
 +
* ansible-role-refstack-client from x to openinfra: https://review.opendev.org/765787
  
 
== 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/

Latest revision as of 01:22, 21 September 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
  • Specs Review
    • Prometheus spec https://review.opendev.org/c/opendev/infra-specs/+/804122
      • Need to decide on using node-exporter or snmp-exporter.
      • Seems like running node-exporter in docker is weird but doable. Using distro packages exposes us to changing metric names as they are all pre 1.0 release.
  • Topics
    • Mailman Ansible and Server Upgrades (clarkb 20210921)
      • lists.openstack.org is running focal now
        • Kernel packages have been pinned. If you update the kernel you need to decompress it.
        • Fungi is working on a mailman3 spec. We can decide the best route for replacing the server with that context.
    • Improving OpenDev's CD throughput (clarkb 20210921)
      • 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/ starts to sketch this out.
    • Gerrit Account cleanups (clarkb 20210921)
      • 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
    • OpenDev logo hosting (clarkb 20210921)
    • Scheduling Gerrit project renames (clarkb 20210921)
      • Penciled in the week of October 11-15
    • Gerrit replication "leaks" (clarkb 20210921)
      • We've added a 15 minute network timeout to the gerrit config. Need to restart the server to pick that up.
    • InMotion cloud has been scaled up (clarkb 20210921)
      • We need to work on tuning the over subscription ratios.
  • Open discussion

Upcoming Project Renames

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

  • Venus project (below repos) moving from inspur to openstack namespace: https://review.opendev.org/808149
    • inspur/python-venusclient -> openstack/python-venusclient
    • inspur/venus -> openstack/venus
    • inspur/venus-specs -> openstack/venus-specs
    • inspur/venus-tempest-plugin -> openstack/venus-tempest-plugin
    • inspur/venus-dashboard -> openstack/venus-dashboard
  • osf to openinfra namespace move: https://review.opendev.org/808479
  • ansible-role-refstack-client from x to openinfra: https://review.opendev.org/765787

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/