Reading/Web/Notable incidents

This page is similar to the Release timeline but specifically to record trends/bugs in the site.

January
9th

MinervaClient errors jump from 4k a minute to 40k a minute with the 1.33.0-wmf.12 deploy. Owch. It turned about to be due to QuickSurveys being disabled on English WIkipedia but some surveys still being active in cached HTML. We promptly pushed it back to normal levels.

December
20th

Bug fix deployed: T211986

November
5th

[MobileFrontend refactor bug]

Bug T208605 was squashed. Minerva.WebClientError returns to baseline.

October
19th

[MobileFrontend refactor bug]

A suspected iOS Safari bug caused a huge error spike in number of errors in Minerva.WebClientError. (~30k to ~120k) Error in MediaWiki_1.33/wmf.1 (T208605).