T119648: Fix getLagFromPtHeartbeat() to use the pt entry for the root master, not the immediate one

Phabricator Link	T119648
Status	resolved
Priority	Low (yellow)
Points
Phabricator Task Created	2015/11/25 01:54 PM
Wiki Page Created	2019/06/09 01:22 PM
Phabricator Task Last Modified	2016/08/04 09:20 PM
Wiki Page Last Updated	2021/04/22 06:42 PM
Phabricator Task Closed	2015/12/23 07:14 PM
Authored By	aaron (Aaron Schulz)
Assigned To	aaron (Aaron Schulz)
Projects	DBA (Triage) MW-1.27-release (WMF-deploy-2016-01-12_(1.27.0-wmf.10)) (Backlog) MW-1.27-release-notes Patch-For-Review Performance Issue Performance-Team (Doing (old)) Sustainability (Tag)
Platform Engineering Initiative Column
Platform Team Workboards Column
Subtasks
Parent Tasks	T111266: Make LoadBalancer slave lag check and read-only mode more robust (for example, using pt-heartbeat)

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

Project	Column	Date
Performance-Team	⇐ Inbox	30 November 2015
Performance-Team	⇒ Backlog: Maintenance	30 November 2015
Performance-Team	⇐ Backlog: Maintenance	3 December 2015
Performance-Team	⇒ Doing (old)	3 December 2015
Performance-Team	⇐ Doing (old)	13 December 2015
Performance-Team	⇒ Blocked (old)	13 December 2015
Performance-Team	⇐ Blocked (old)	13 December 2015
Performance-Team	⇒ Blocked (old)	13 December 2015
Performance-Team	⇐ Blocked (old)	21 December 2015
Performance-Team	⇒ Blocked (old)	21 December 2015
Performance-Team	⇐ Blocked (old)	21 December 2015
Performance-Team	⇒ Blocked (old)	21 December 2015
Performance-Team	⇐ Blocked (old)	4 August 2016
Performance-Team	⇒ Doing (old)	4 August 2016