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Maniphest T383234

Introduce pc6 and move one spare per dc to it
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Description

See the parent ticket. Similar to T374496: Bring pc5 into rotation

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
sections.yaml: Add pc6 to codfwoperations/puppetproduction+1 -0
pc2016: Enable notificationsoperations/puppetproduction+1 -1
wmnet: Add pc6-master CNAMEoperations/dnsmaster+1 -0
conftool: Add pc6 and pc7operations/puppetproduction+2 -2
mariadb: Add pc6operations/puppetproduction+5 -0
site.pp: Reorganize pc6operations/puppetproduction+10 -8
mariadb: Move pc1016 and pc2016 to pc6operations/puppetproduction+3 -2
production-parsercache.sql.erb: Add new sectionsoperations/puppetproduction+0 -1
valid_sections.pp: Add pc6 and pc7operations/puppetproduction+1 -1
Customize query in gerrit

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Event Timeline

Ladsgroup created this task.Jan 8 2025, 2:59 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJan 8 2025, 2:59 PM
Ladsgroup mentioned this in T383235: Introduce pc7 and move one spare per dc to it.Jan 8 2025, 3:01 PM
• Marostegui moved this task from Triage to In progress on the DBA board.Jan 9 2025, 6:08 AM
• Marostegui mentioned this in T383398: Reorganize and clean existing pc1-pc5 sections.Jan 10 2025, 1:11 PM
• Marostegui added a parent task: T383398: Reorganize and clean existing pc1-pc5 sections.
gerritbot added a comment.Jan 14 2025, 10:22 AM

Change #1111184 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] valid_sections.pp: Add pc6 and pc7

https://gerrit.wikimedia.org/r/1111184

gerritbot added a project: Patch-For-Review.Jan 14 2025, 10:22 AM
gerritbot added a comment.Jan 14 2025, 11:53 AM

Change #1111184 merged by Marostegui:

[operations/puppet@production] valid_sections.pp: Add pc6 and pc7

https://gerrit.wikimedia.org/r/1111184

• Marostegui added a comment.Jan 14 2025, 11:54 AM

Added to zarcillo as a section

• Marostegui triaged this task as Medium priority.Jan 14 2025, 11:54 AM
Maintenance_bot removed a project: Patch-For-Review.Jan 14 2025, 12:31 PM
gerritbot added a comment.Jan 14 2025, 2:38 PM

Change #1111238 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] production-parsercache.sql.erb: Add new sections

https://gerrit.wikimedia.org/r/1111238

gerritbot added a project: Patch-For-Review.Jan 14 2025, 2:38 PM
gerritbot added a comment.Jan 14 2025, 2:47 PM

Change #1111238 merged by Marostegui:

[operations/puppet@production] production-parsercache.sql.erb: Add new sections

https://gerrit.wikimedia.org/r/1111238

Maintenance_bot removed a project: Patch-For-Review.Jan 14 2025, 3:32 PM
gerritbot added a comment.Jan 16 2025, 12:39 PM

Change #1111966 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] mariadb: Move pc1014 and pc2014 to pc6

https://gerrit.wikimedia.org/r/1111966

gerritbot added a project: Patch-For-Review.Jan 16 2025, 12:39 PM
gerritbot added a comment.Jan 16 2025, 12:53 PM

Change #1111966 merged by Marostegui:

[operations/puppet@production] mariadb: Move pc1016 and pc2016 to pc6

https://gerrit.wikimedia.org/r/1111966

• Marostegui added a comment.Jan 16 2025, 1:03 PM

The section is now up https://orchestrator.wikimedia.org/web/cluster/alias/pc6
I still have to double check a couple of things before calling this done.

Maintenance_bot removed a project: Patch-For-Review.Jan 16 2025, 1:30 PM
gerritbot added a comment.Jan 16 2025, 1:45 PM

Change #1112005 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] site.pp: Reorganize pc6

https://gerrit.wikimedia.org/r/1112005

gerritbot added a project: Patch-For-Review.Jan 16 2025, 1:45 PM

Change #1112005 merged by Marostegui:

[operations/puppet@production] site.pp: Reorganize pc6

https://gerrit.wikimedia.org/r/1112005

gerritbot added a comment.Jan 16 2025, 1:49 PM

Change #1112007 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] mariadb: Add pc6

https://gerrit.wikimedia.org/r/1112007

gerritbot added a comment.Jan 16 2025, 1:51 PM

Change #1112007 merged by Marostegui:

[operations/puppet@production] mariadb: Add pc6

https://gerrit.wikimedia.org/r/1112007

gerritbot added a comment.Jan 16 2025, 1:57 PM

Change #1112017 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] conftool: Add pc6 and pc7

https://gerrit.wikimedia.org/r/1112017

gerritbot added a comment.Jan 16 2025, 2:00 PM

Change #1112017 merged by Marostegui:

[operations/puppet@production] conftool: Add pc6 and pc7

https://gerrit.wikimedia.org/r/1112017

Stashbot added a comment.Jan 16 2025, 2:05 PM

Mentioned in SAL (#wikimedia-operations) [2025-01-16T14:05:24Z] <marostegui@cumin1002> dbctl commit (dc=all): 'Pool pc6 eqiad and codfw dbmaint T383234', diff saved to https://phabricator.wikimedia.org/P72119 and previous config saved to /var/cache/conftool/dbconfig/20250116-140523-marostegui.json

gerritbot added a comment.Jan 16 2025, 2:10 PM

Change #1112026 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/dns@master] wmnet: Add pc6-master CNAME

https://gerrit.wikimedia.org/r/1112026

• Marostegui added a comment.Jan 16 2025, 2:10 PM

pc6 is now live: https://grafana.wikimedia.org/d/000000278/mysql-aggregated?orgId=1&var-site=eqiad&var-group=parsercache&var-shard=pc6&var-role=All&from=1737035986817&to=1737036608615

gerritbot added a comment.Jan 16 2025, 2:11 PM

Change #1112026 merged by Marostegui:

[operations/dns@master] wmnet: Add pc6-master CNAME

https://gerrit.wikimedia.org/r/1112026

gerritbot added a comment.Jan 16 2025, 2:17 PM

Change #1112031 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] pc2016: Enable notifications

https://gerrit.wikimedia.org/r/1112031

gerritbot added a comment.Jan 16 2025, 2:18 PM

Change #1112031 merged by Marostegui:

[operations/puppet@production] pc2016: Enable notifications

https://gerrit.wikimedia.org/r/1112031

• Marostegui mentioned this in T383324: Prevent too many parsercache sections from being depooled.Jan 16 2025, 2:20 PM
• Marostegui closed this task as Resolved.Jan 16 2025, 2:27 PM

This is completed. I will send an email announcing pc6 and pc7 (T383235) once they are both live.

Maintenance_bot moved this task from In progress to Done on the DBA board.Jan 16 2025, 2:29 PM
Maintenance_bot removed a project: Patch-For-Review.Jan 16 2025, 2:31 PM
gerritbot added a comment.Jan 17 2025, 12:25 PM

Change #1112199 had a related patch set uploaded (by Marostegui; author: Marostegui):

[operations/puppet@production] sections.yaml: Add pc6 to codfw

https://gerrit.wikimedia.org/r/1112199

gerritbot added a project: Patch-For-Review.Jan 17 2025, 12:25 PM
gerritbot added a comment.Jan 17 2025, 12:27 PM

Change #1112199 merged by Marostegui:

[operations/puppet@production] sections.yaml: Add pc6 to codfw

https://gerrit.wikimedia.org/r/1112199

Maintenance_bot removed a project: Patch-For-Review.Jan 17 2025, 12:31 PM
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