I noticed on the ops overview last night that there was an orange "Stand down alerts query failure" light. Looking at the journald log located on the ext-alerts vm, looks like it crashed on Jan 11, so our automated stand downs haven't been working since then, but the incoming events were unaffected. The error was that it wasn't able to connect to the superk site after so many retries. I've restarted this for now with the hope that it was just some maintenance or similar on thier end, but if it crashes again I'll find a more robust solution.