Really not sure where to create this but this seems to be a core problem. It has persisted for 2-3 days now, on and off.

Apart from generally slow performance, I am getting "Sleepy Server" 504s over all several parts of MB - tickets.musicbrainz.org, forums.musicbrainz.org in particular.

Probably 1 in 10 requests this morning? 09:00-11:37 UTC+08:00