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Revision as of 17:44, 8 April 2022 by imported>Krinkle (Krinkle moved page Incident documentation/20150408-s2-SiteStatsInit to Incidents/20150408-s2-SiteStatsInit)
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At around 2015-04-08 12:25:34 UTC, S2 slaves encountered (SiteStatsInit::edits and SiteStatsInit::articles query storm) and S2 wikis started returning errors. The slaves' event schedulers started killing slow queries after 5min and by 2015-04-08 12:35:34 things returned to normal.


This happened a year or so ago and led to . Something else has since broken allowing these to run as wikiuser from the web, and not a maintenance script or job.