pierrejeambrun opened a new issue, #31384: URL: https://github.com/apache/airflow/issues/31384
### Apache Airflow version main (development) ### What happened asset compilation background thread is not killed when running `stop_airflow` or `breeze stop`. Webpack process takes a lot of memory, each `start-airflow` starts 4-5 of them. After a few breeze start, we end up with 15+ webpack background processes that takes more than 20G RAM ### What you think should happen instead `run_compile_www_assets` should stop when running `stop_airflow` from tmux. ### How to reproduce ``` breeze start-airflow --backend postgres --python 3.8 --dev-mode # Wait for tmux session to start breeze_stop # Wait for tmux session to start breeze start-airflow --backend postgres --python 3.8 --dev-mode breeze_stop # do a couple more if needed ``` Open tmux and monitor your memory, and specifically webpack processes. ### Operating System Ubuntu 20.04.6 LTS ### Versions of Apache Airflow Providers _No response_ ### Deployment Other ### Deployment details _No response_ ### Anything else _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
