Performance Testing Rails with BlitzIO
Haven’t you always wanted to make some changes to your server and then absolutely slam it with traffic to see the result? Thats pretty much what I did last week while writing how to Super Charge your Rails App with Rack Cache, using the BlitzIO tool.
If you’re interested in trying out Blitz watch a demo in the screencast below.
For a walkthrough on how to add Rack::Cache and Memcache to your server read my performance article on the Heroku Dev Center.