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WildFly Performance Tuning - Third Edition
book

WildFly Performance Tuning - Third Edition

by Arnold Johansson, Anders Welén
June 2014
Intermediate to advanced content levelIntermediate to advanced
330 pages
7h 50m
English
Packt Publishing
Content preview from WildFly Performance Tuning - Third Edition

VisualVM

A very useful and free JVM profiler is VisualVM. At the time of writing this book, this tool normally comes bundled when you download and install the Java Development Kit (JDK) from the Oracle Java site (http://www.oracle.com/technetwork/java/javase). In this distribution, the tool is located in $JAVA_HOME/bin and named jvisualvm.sh (for UNIX-based environments) or jvisualvm.bat (for Windows).

As an alternative, you can download it from its own site (http://visualvm.java.net). This is where you'll find the unbranded bleeding-edge version.

The core of VisualVM is shared by the NetBeans IDE (https://netbeans.org). So, if you use the NetBeans profiler, you'll be using a lot of the functionality that is the same as those found in VisualVM, ...

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Publisher Resources

ISBN: 9781783980567