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Application performance analysis tools are critical to determining the root causes of performance issues. In this course, you will explore the key features and functionality of various Java application performance analysis tools.

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Objectives

Java jmap Tool start the course recognize key features of jmap generate a heap dump using jmap print a heap summary using jmap print a histogram using jmap generate class loader statistics using jmap recognize limitations and known issues using jmap Java jhat Tool recognize key features of jhat for performance analysis use jhat to browse heap dumps use key options with jhat recognize limitations and known issues with jhat Java Stack Tracer recognize key features of the jstack tool print a stack trace for a process, core file, or remote debug server use key options with jstack recognize limitations and known issues with jstack