Hello! Yesterday around 21:43 UTC we experienced a slowdown of Elasticsearch. In short, one of our elasticsearch server went crazy with its garbage collector and had to be restarted.
You can find more details in the incident report [1] or the corresponding Phabricator task [2]. Thank you all for your understanding! Guillaume [1] https://wikitech.wikimedia.org/wiki/Incident_documentation/20160509-CirrusSearch [2] https://phabricator.wikimedia.org/T134829 -- Guillaume Lederrey Operations Engineer, Discovery Wikimedia Foundation _______________________________________________ discovery mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/discovery
