So there I am, deploying my first Pylons based app and thinking on which WSGI interface to go with. At the end I decided to go with uWSGI it has been proven to be a beast at handling requests even on high loads.
I setup my Nginx conf file, fired up uWSGI and found out that all of my links had a double slash i.e //home/new. I couldn’t belive it all my hard work for nothing. After a couple of searches I found out a reply on the Nginx mailing list from Igor Sysoev saying the solution is to add the qualified param to all the url() calls.

url(controller='account', action='new', qualified=True)

Indeed that solved the problem, for a second I thought my chance for testing the performance of uWSGI was gone.