There might be occurences where your instances behaves slowly. One option would be to inspect the queue to see whether some jobs hang. Read on to learn how.
BookWyrm is using Celery to manage background jobs.
To watch Celery jobs in real-time BookWyrm uses Flower.
By default you can view flower logs from https://example.com/flower/. You will need to enter the login name and password from your .env file. Celery can help to troubleshoot problems you may be having with your task queue.
If you want to know which actions are sent to celery, you can find @app.task annotated tasks in the codebase.