修改 celery loggers 级别

Question

It's first time I'm trying to dive into celery this deep.

I'm running celery worker generated many INFO logs in this form:

INFO:celery.worker.job:Task XXXX succeeded in XXX: None

INFO:celery.worker.strategy:Received task:

I want to change it to DEBUG instead.

I've found some related informationHERE , HERE and HERE

and tried playing with the logger inside but didn't find a way to modify this log level from my celery.py file. also tried some environment vars that I thought to be related but it didn't help as well.

any help would be appreciated.

Answer 1

It should be as easy as passing -l DEBUG to your Celery worker.

For more details run something like celery -A <celeryapp> worker --help (change <celeryapp> to be the same as what you used to run your Celery worker) and you will get something like:

  -l, --loglevel [DEBUG|INFO|WARNING|ERROR|CRITICAL|FATAL]
                                  Logging level.