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Java Performance Tuning with Mission Control and Flight Recorder

//////Java Performance Tuning with Mission Control and Flight Recorder

Java Performance Tuning with Mission Control and Flight Recorder

Course ID: D82346 3 Days Singapore
   

Java Performance Tuning with Mission Control and Flight Recorder

Overview

This Java Performance Tuning with Mission Control and Flight Recorder training helps you build a conceptual background for Java garbage collection. Expert Oracle University instructors will teach you how it it applies to Java garbage collectors on the Hotspot JVM, including the new G1 garbage collector.

Learn To:

  • Monitor, profile and tune your Java applications.
  • Use command line and visual tools to perform these tasks.
  • Get hands on practice with Visual VM, Java Mission Control, Flight Recorder and the NetBeans IDE.
  • Use these tools and techniques to analyze Java 7 and earlier JVMs.
  • Effectively apply tools like Java Mission Control and Flight Recorder to your daily work.

Benefits to You

By investing in this course, you’ll learn how Java garbage collection works and how it affects your applications. You’ll develop the knowledge to select the appropriate garbage collector and performance goal for your applications. Furthermore, you’ll know how to use the new Mission Control and Java Flight Recorder tools to monitor and analyze your applications.

Live Virtual Class format

A Live Virtual Class (LVC) is exclusively for registered students; unregistered individuals may not view an LVC at any time. Registered students must view the class from the country listed in the registration form. Unauthorized recording, copying, or transmission of LVC content may not be made.

Description

WHO SHOULD ATTEND

  • Architect
  • Java Developers
  • Support Engineer
  • Technical Consultant
  • Java EE Developers

Course Certifications

Required Exam

PREREQUISITES

  • Java SE 7 Fundamentals
  • Java SE7 Fundamentals

Suggested Prerequisites:

  • Java SE 7 Programming
  • Java SE 7 Develop Rich Client Applications
  • Developing Applications for the Java EE 6 Platform
  • Java SE 7 Programming
  • Java SE 7: Develop Rich Client Applications
  • Developing Applications for the Java EE 6 Platform

OBJECTIVES

  • Describe basic principles of performance
  • Describe the operation of generational garbage collection
  • List the garbage collectors available in Java including the G1 collector
  • Monitor performance at the JVM and application level
  • Monitor and analyze Java application performance using Java Mission Control and Flight Recorder
  • Monitor operating system performance on Solaris, Linux, and Windows
  • Profile the performance of a Java application
  • Tune garbage collection in a Java application
  • Apply basic performance tuning principles to a Java application

COURSE CONTENT

Module 1: Course Overview

  • Introduce course

Module 2: Java Virtual Machine and Performance Overview

  • Performance Methodology
  • What is Performance?
  • JVM Overview

Module 3: The JVM and Java Garbage Collection

  • The GC Aging Process
  • G1 GC
  • HotSpot GC Basics

Module 4: Java Garbage Collectors

  • JVM Ergonomics
  • Garbage Collecting Algorithms
  • Types of GC Collectors

Module 5: Command Line JVM Monitoring

  • JIT Monitoring Options
  • GC Monitoring Options

Module 6: Mission Control and JVM Monitoring Tools

  • Monitoring with VisualVM
  • Monitoring with Mission Control

Module 7: Java Flight Recorder

  • Creating Flight Recordings
  • Analyze a Flight Recording

Module 8: Monitoring Operating System Performance

  • Monitoring Network I/O
  • Monitoring Disk I/O
  • Monitoring CPU Usage
  • Monitoring Memory Usage
  • Monitoring Processes

Module 9: Performance Profiling Tools

  • CPU Profiling
  • Heap Profiling
  • Overview of Profiling Tools

Module 10: Troubleshooting Performance Issues by Profiling

  • Detecting Memory leaks
  • Memory Leak Profiling
  • Dectecting Contention and Locking Issues

Module 11: Garbage Collection Tuning

  • Tuning with G1 GC
  • Tuning with Concurrent GC
  • Tuning with Serial GC
  • Tuning with Parallel GC

Module 12: Language Level Concerns and Garbage Collection

  • Explicit Garbage Collection
  • Finalizers
  • Object References
  • Object Allocation
  • Working with Large Objects
  • Memory Leak Detection Tools

What’s Next

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