Learn JMeter from Scratch on Live Applications - Performance Testin - The YourKit Profiler Tool for Server Monitoring

The video tutorial explains how to use a Java profiler to monitor server resources and application performance. It covers downloading and setting up the profiler, obtaining a trial license, and attaching the profiler to Java applications like Apache Jmeter and Eclipse. The tutorial also discusses monitoring CPU usage, heap memory, and garbage collection to optimize application performance.

What steps must be taken to attach the profiler to an application?

Describe the relationship between CPU usage and application performance as mentioned in the text.

What happens to memory allocation when a Java job is completed?