The Recording Servlet is a servlet that you place in your request handling pipeline that records the amount of time spent handling each URL on your site. It performs two distinct functions:
Records script files used in conjunction with URLHammer. You can record scripts of actual user activity on your site, then use URLHammer to execute a script repeatedly, simulating actual system load. For information on URLHammer, see Using URLHammer in the Performance Diagnostics chapter.
Records performance information for a single user, including the minimum, maximum, and average time spent handling each URL on your site during the recording interval.
