The 1.41.0-wmf.7 version of MediaWiki is blocked[0]. The new version is currently deployed to group1, but can proceed no further until these issues are resolved: * T336022 - 1.41.0-wmf.7 increases Memcached call rate by +100% - https://phabricator.wikimedia.org/T336022 * T336008 - MWException: Internal error in ApiQueryRevisionsBase::getRevisionRecords: RevisionStore does not return record for [n] - https://phabricator.wikimedia.org/T336008 Once these issues are resolved train can resume. If they are not resolved before the end of working day today, the train can resume on Monday, May 8th. Thank you for any help resolving these issues! -- Your humble train toilers [0]. https://phabricator.wikimedia.org/T330213 [1]. https://versions.toolforge.org/