Hotspots Hibernate, Classloading, XML – The Key Hotspots I/O for Web Re uests does ’t even show up! That’s No al: Having I/O for Web Request as main contributor
•3rd Party calls •# SQL Executions •# of SAME SQLs Remember: Metrics-based decisions •And there is more … •Time Spent in API •# Calls into API •# of Domains •Total Size •# Items per Page •# AJAX per Page •…