Learn the questions to ask and the tools to use to spot performance problems in your application. We won't tell you how to scale your site, but we will show you how to locate the bottlenecks as they pop up.
Performance optimisation has always been a hot topic among the Django community, and as applications become more mature and larger companies adopt Django for high-traffic projects this issue will heat up even more. This talk will not focus on resolving performance/scalability issues but rather on discovering them. It will try to answer the following questions:
This talk will not spell out a quick and easy 5-step method to alleviating all of your performance woes. It will, however, show you ways to measure your site’s performance over time and spot the real trouble areas as they occur. It’s vital to know both your application and your user well in order to create an effective test plan. We will discuss the importance of reliable performance measurement and realistic performance tests, and walk you through the tools we use to identify and track problems.
To close up, we’ll mention some of our favorite resources on handling the performance problems that you encounter during your testing. We’ll also provide links to other tools that you can use as part of your testing efforts. With this information at your disposal you can charge boldly through the meadow on your faithful Rocinante, attacking the real performance problems and leaving the windmills behind.
5th–8th September 2011