I've noticed that my query at https://quarry.wmflabs.org/query/40539 is only returning a few new results on top of the usual set, while it normally has around 300 new results per day. Is there currently a lag in the database of a few days?
Topic on Talk:Quarry
Current replication lag for the Wiki Replica servers can be found at toolforge:replag/. As I write this it appears that the "s4" slice which hosts the commonswiki data is lagged by ~60 hours. That much lag usually means some maintenance job is running on the lead server for that slice. I this case I would guess that phab:T232446 is the reason.
Thanks. I've submitted it at phab at https://phabricator.wikimedia.org/T243488 - hope that helps keep track of it / resolve it.