Gehel added a comment.
So the FD issue is probably a side issue that was detected because we were looking more closely than usual. The main cause of this outage is most probably a traffic peak as seen in Grafana <https://grafana.wikimedia.org/dashboard/db/wikidata-query-service?from=1462280640371&to=1462309714285>, made worse by the fact that we run on a single server. If that's really the case, it shows that we run too close to our limit load (peaks are around 2-3x normal load). TASK DETAIL https://phabricator.wikimedia.org/T134238 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Gehel Cc: Smalyshev, Joe, Stashbot, Envlh, JanZerebecki, hoo, Frog23, Karima, Aklapper, Yair_rand, Zppix, Avner, debt, Gehel, D3r1ck01, FloNight, Izno, jkroll, Wikidata-bugs, Jdouglas, aude, Deskana, Manybubbles, Mbch331 _______________________________________________ Wikidata-bugs mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
