T293530: Improve slow read query handling

Phabricator Link	T293530
Status	open
Priority	Medium (orange)
Points
Phabricator Task Created	2021/10/15 05:51 PM
Wiki Page Created	2021/10/18 08:33 AM
Phabricator Task Last Modified	2022/01/03 02:07 AM
Wiki Page Last Updated	2022/01/03 03:38 AM
Phabricator Task Closed
Authored By	Legoktm (Legoktm)
Assigned To
Projects	DBA (Blocked) Platform Engineering (Inbox) SRE (Backlog) Sustainability (Incident Followup)
Platform Engineering Initiative Column
Platform Team Workboards Column
Subtasks	T195792: Add support for setting individual query timeout in wikimedia/rdbms (resolved) T293536: MediaWiki should support setting a read query time limit (duplicate) T293534: Reimplement HHVM-like slow query log (duplicate) T293532: Improve automatic query killer under high load (open) T293533: Lower automatic query killing threshold to 55 seconds (declined) T293531: Monitor/dashboard number of queries killed by the automatic query killer (duplicate) T295706: Improve TransactionProfiler as replacement for tendril's slow queries (resolved) T297708: Set max execution time for several expensive mediawiki actions (resolved)
Parent Tasks

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

Project	Column	Date
⇑ SRE		15 October 2021
⇑ Sustainability (Incident Followup)		15 October 2021
⇑ DBA		15 October 2021
⇑ Platform Engineering		18 October 2021
DBA	⇐ Triage	24 November 2021
DBA	⇒ Blocked	24 November 2021