Google Cloud Run returning Server Unavailable Occasionally

Question

I am running a Flask app at https://recycler-mvdcj7favq-uc.a.run.app/ on Google Cloud Run and occasionally I get 503 server unavailable while refreshing a few times seems to load the page. Also, sometimes a few static files are missing. Regarding the static files, it might be because I am getting Flask to retrieve the static files but I am confused on why I am constantly getting server unavailable.

Answer 1

I think I found the issue, I turned off load balancing and it now doesn't return server unavailable.