Worker MaxRetryError - Max retires exceeded with url: /api/1/store/ (caused by newConnectionError) failed to establish a new connection [Errno-3] Temporary failure in name resolution

[BYK]

@seungjinlee

When this happens, the worker stops working like a zombie, cpu usage drops, and memory usage rises rapidly.

It makes sense as it seems like the worker keeps retrying. Did you check your DNS server as the error message suggested?

You may also run multiple workers to avoid blockages like this. Check this topic out to see how you can run multiple, dedicated workers for different queues: How to clear backlog and monitor it - #15 by amit1