We use Django, Linux (Ubuntu for both servers and developer machies), PostGIS database, memcache, Apache, etc. and of course Eclipse, Trac, etc. etc. Haven't r

We use Django, Linux (Ubuntu for both servers and developer machies), PostGIS database, memcache, Apache, etc. and of course Eclipse, Trac, etc. etc. Haven't reached 1M hits per day yet, but I'm about to experience a bit of preemptive load testing to find out where the initial problem spots may be.