We seem to have an issue since last week when our background jobs have stopped processing. Around the 22nd we can see jobs that had previously failed and were having retries performed suddenly stopped retrying. Also new jobs are getting created in the queue but they never get processed.
Our last new deployment of our application was on the 15th, so it feels like that's unrelated to the current issue.
I'm unsure what information would be useful to help diagnose this issue. So please let me know if there's anything I can provide and I'm happy to get that sent over and added to the ticket.