[09:42:26] <phuedx>	 o/ Well met, Perf! It's Friday, which means it's time to scratch around for EventLogging schemas & instruments that haven't been migrated to the Event Platform
[09:43:22] <phuedx>	 I've just stumbled across the MultimediaViewerNetworkPerformance schema, which is documented as being owned by Perf (per https://meta.wikimedia.org/wiki/Schema_talk:MultimediaViewerNetworkPerformance)
[09:44:44] <phuedx>	 It's documented as active but AFAICT it's been disabled for quite some time
[09:46:34] <phuedx>	 While the instrument is disabled, it's still transferred to the client as part of the MultiMedia Viewer payload
[09:48:49] <phuedx>	 Further, there's an MultimediaViewerNetworkPerformance entry in EventLogging's internal schemasInfo map, which is transferred on every pageview
[09:49:32] <phuedx>	 Can the EventLogging schema be deprecated and the instrument be removed? I'm more than happy to submit the patches
[10:22:58] <phuedx>	 Ah! It was disabled circa October 2021 as part of https://gerrit.wikimedia.org/r/c/operations/mediawiki-config/+/625771
[10:29:08] <TimStarling>	 quite an epic search for a maintainer in the linked task T260582
[10:29:09] <stashbot>	 T260582: Migrate EventLogging MediaViewer data to Event Platform - https://phabricator.wikimedia.org/T260582
[10:32:38] <TimStarling>	 looks like Andrew Otto is the best person to ask
[11:40:27] <phuedx>	 I've also reached out to Gergo Tisza and Mark Holmquist separately