Hello,

I am running an n8n instance on Railway using this template and I'm trying to scale my instance to handle a higher volume of concurrent executions. My goal is to increase the number of parallel workers.

Currently, my instance is correctly set up in queue mode with Redis, but it is stuck at a maximum of 10 concurrent executions. Any execution beyond the 10th gets enqueued, even though the server has sufficient CPU and RAM resources.

I have already tried multiple methods to increase the worker limit, but none have been successful. Here is a summary of what I've attempted: