When $wgEchoUseJobQueue was last set to true, there was a large slowdown in delivering notifications, so it was reverted. When it was last attempted to re-enable it, it was just deployed on group0 wikis for a staged rollout, except it wasn't finished. This tracks the necessary tasks before we can re-enable it again, and use the job queue on all wikis.
|Open||None||T101050 Set $wgEchoUseJobQueue = true on all Wikimedia wikis|
|Resolved||aaron||T97939 Jobrunner OOMs in jobchron before sending the redis commands to undelay jobs|
|Open||None||T99573 F14. Pushing notifications into the JobQueue should happen at the generateEventsForRevision() level|
|Resolved||Legoktm||T101054 Generate statistics on how long it takes for jobs to be executed after they were inserted into the queue|