SYSTEM AND METHOD FOR PERFORMANCE MANAGEMENT IN A MULTI-TIER COMPUTING ENVIRONMENT

A method of profiling code executed within a monitored tier of a multi-tier computing system includes the steps of periodically sampling the code executed by processing enclaves of the monitored tier, determining in real-time the periodical sampling overhead, dynamically adjusting the periodical sampling rate, identifying the business context of each code sample, and merging request traffic data and profiling data for presenting to an operator of the multi-tier system.