JanZerebecki added a comment.
While https://phabricator.wikimedia.org/T133144#2222515 has an idea what went wrong another idea would be that there is some bug that made dispatching not notice that it couldn't create jobs. From "job queues were not able to be written to" I assume the EnqueueJob strategy with two job queues was not implemented. And instead there was one job queue and trying to insert a job fails because the redis server was a slave in read only mode (i.e. job redis were switched while crons were not yet). If that is what happened this can be tested in a mediawiki vagrant instance (it comes with the job queue using redis). While moving away from dispatching via cron to a delayed job (https://phabricator.wikimedia.org/T48643) might lessen the symptoms, it is probably worth it to track down this bug even if we switch to that. TASK DETAIL https://phabricator.wikimedia.org/T133144 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: JanZerebecki Cc: JanZerebecki, faidon, gerritbot, Sjoerddebruin, Aklapper, TerraCodes, aude, Lydia_Pintscher, hoo, Addshore, daniel, Lewizho99, Maathavan, D3r1ck01, Izno, Wikidata-bugs, Mbch331, Jay8g _______________________________________________ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
