The title should be: Mentioning some scaling problems I heard about in Python and might have brushed up against in my own projects (likely not production ones).

The title should be: Mentioning some scaling problems I heard about in Python and might have brushed up against in my own projects (likely not production ones). Oh and their's this thing call Erlang and it's fast! I sincerely hope nobody is making changes to a working production stack based on posts like this.