T250666: Upgrade WMF database-and-backup-related hosts to buster

Phabricator Link	T250666
Status	resolved
Priority	High (red)
Points
Phabricator Task Created	2020/04/20 05:23 AM
Wiki Page Created	2020/05/11 03:08 PM
Phabricator Task Last Modified	2021/12/17 08:10 AM
Wiki Page Last Updated	2021/12/17 09:39 AM
Phabricator Task Closed	2021/12/14 03:17 AM
Authored By	jcrespo (Jaime Crespo)
Assigned To	Marostegui (Manuel Aróstegui)
Projects	Data-Persistence (Epic) Epic Patch-For-Review
Platform Engineering Initiative Column
Platform Team Workboards Column
Subtasks	T249188: Reimage labsdb1011 to Buster and MariaDB 10.4 (declined) T252182: Upgrade parsercache to Buster and MariaDB 10.4 (resolved) T247728: Events set to SLAVESIDE_DISABLED when upgrading from 10.1 to 10.4 (resolved) T246069: Slow query on 10.4: SpecialRecentChanges::doMainQuery (open) T245489: Possibly disable optimizer flag: rowid_filter on 10.4 (resolved) T244696: Remove deprecated status options from grafana in mariadb 10.4 (resolved) T242702: Test MariaDB 10.4 in production (resolved) T252761: Research performance changes on prometheus-mysqld-exporter after buster/mariadb upgrade (resolved) T254556: Upgrade m1 to Buster and Mariadb 10.4 (resolved) T254870: Upgrade analytics dbstore databases to Buster and Mariadb 10.4 (resolved) T254871: Upgrade x1 databases to Buster and Mariadb 10.4 (resolved) T254688: SpecialWhatLinksHere::showIndirectLinks on wikidatawiki needs optimizing (resolved) T255408: Upgrade dbproxyXXXX to Buster (resolved) T255755: Switchover es5 master from es1023 to es1024 (resolved) T257284: Upgrade es4 to debian buster + mariadb 10.4 (resolved) T257540: Upgrade m2 to Buster and Mariadb 10.4 (resolved) T259589: Upgrade m3 to Buster and MariaDB 10.4 (resolved) T260324: Upgrade m5 to Buster and MariaDB 10.4 (resolved) T268628: Upgrade deployment-prep-db hosts to buster/MariaDB 10.4 (resolved) T268742: Test upgrading sanitarium hosts to Buster + 10.4 (resolved)
Parent Tasks

Column Transitions: (Added project: ⇑, Removed project: ⇓,Entered column: ⇒, Exited column: ⇐)

Project	Column	Date
⇑ DBA		20 April 2020
⇑ Epic		20 April 2020
DBA	⇐ Triage	20 April 2020
DBA	⇒ Meta/Epic	20 April 2020
⇑ Patch-For-Review		20 April 2020
⇓ Patch-For-Review		20 April 2020
⇑ Patch-For-Review		28 April 2020
⇓ Patch-For-Review		28 April 2020
⇑ Patch-For-Review		28 April 2020
⇓ Patch-For-Review		28 April 2020
⇑ Patch-For-Review		29 April 2020
⇓ Patch-For-Review		29 April 2020
⇑ Patch-For-Review		29 April 2020
⇓ Patch-For-Review		29 April 2020
⇑ Patch-For-Review		29 April 2020
⇓ Patch-For-Review		29 April 2020
⇑ Patch-For-Review		30 April 2020
⇓ Patch-For-Review		30 April 2020
⇑ Patch-For-Review		4 May 2020
⇓ Patch-For-Review		4 May 2020
⇑ Patch-For-Review		4 May 2020
⇓ Patch-For-Review		4 May 2020
⇑ Patch-For-Review		4 May 2020
⇓ Patch-For-Review		4 May 2020
⇑ Patch-For-Review		5 May 2020
⇓ Patch-For-Review		5 May 2020
⇑ Patch-For-Review		5 May 2020
⇓ Patch-For-Review		5 May 2020
⇑ Patch-For-Review		5 May 2020
⇓ Patch-For-Review		5 May 2020
⇑ Patch-For-Review		6 May 2020
⇓ Patch-For-Review		7 May 2020
⇑ Patch-For-Review		13 May 2020
⇓ Patch-For-Review		13 May 2020
⇑ Patch-For-Review		18 May 2020
⇓ Patch-For-Review		18 May 2020
⇑ Patch-For-Review		18 May 2020
⇓ Patch-For-Review		18 May 2020
⇑ Patch-For-Review		21 May 2020
⇓ Patch-For-Review		21 May 2020
⇑ Patch-For-Review		3 June 2020
⇓ Patch-For-Review		3 June 2020
⇑ Patch-For-Review		3 June 2020
⇓ Patch-For-Review		3 June 2020
⇑ Patch-For-Review		4 June 2020
⇓ Patch-For-Review		5 June 2020
⇑ Patch-For-Review		9 June 2020
⇓ Patch-For-Review		9 June 2020
⇑ Patch-For-Review		11 June 2020
⇓ Patch-For-Review		11 June 2020
⇑ Patch-For-Review		11 June 2020
⇓ Patch-For-Review		11 June 2020
⇑ Patch-For-Review		12 June 2020
⇓ Patch-For-Review		12 June 2020
⇑ Patch-For-Review		17 June 2020
⇓ Patch-For-Review		17 June 2020
⇑ Patch-For-Review		17 June 2020
⇓ Patch-For-Review		17 June 2020
⇑ Patch-For-Review		17 June 2020
⇓ Patch-For-Review		17 June 2020
⇑ Patch-For-Review		17 June 2020
⇓ Patch-For-Review		17 June 2020
⇑ Patch-For-Review		18 June 2020
⇓ Patch-For-Review		19 June 2020
⇑ Patch-For-Review		19 June 2020
⇓ Patch-For-Review		19 June 2020
⇑ Patch-For-Review		19 June 2020
⇓ Patch-For-Review		19 June 2020
⇑ Patch-For-Review		22 June 2020
⇓ Patch-For-Review		22 June 2020
⇑ Patch-For-Review		22 June 2020
⇓ Patch-For-Review		22 June 2020
⇑ Patch-For-Review		23 June 2020
⇓ Patch-For-Review		23 June 2020
⇑ Patch-For-Review		23 June 2020
⇓ Patch-For-Review		24 June 2020
⇑ Patch-For-Review		29 July 2020
⇓ DBA		14 May 2021
⇑ Data-Persistence		14 May 2021
Data-Persistence	⇐ Inbox	14 May 2021
Data-Persistence	⇒ Epic	14 May 2021