Hello, Yesterday a patch landed in MediaWiki core that causes the database update script to update a bunch of tables and do a lot of queries on the database.
The slave database is thus lagged out by 4+ hours as I write this and that causes a bunch of errors when browsing the beta sites. There is a few more details on: populateBacklinkNamespace script causing massive slave lag on beta https://bugzilla.wikimedia.org/show_bug.cgi?id=68349 Bryan Davis pointed me to a quite useful link to check the database lag: http://en.wikipedia.beta.wmflabs.org/w/index.php?maxlag=-1 Jenkins is still processing the upgrade of simplewiki which is the largest wiki on beta cluster. The job output is: https://integration.wikimedia.org/ci/job/beta-update-databases-eqiad/label=deployment-bastion-eqiad,wikidb=simplewiki/2742/console Whenever that is completed, the database slave will have to catch up and we will eventually resume normal operations. -- Antoine "hashar" Musso _______________________________________________ QA mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/qa
