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Java Performance Tuning Ed 1

Schedule

Start End Duration Location Details

Course Details

Java Performance Tuning Ed 1

Course code: JPT1

Duration: 3 Days

Prerequisite:

•    Java SE 7 Programming
•    Java SE 8 Programming
•    Developing Applications for the Java EE 7 Platform

Course Description:

This Java Performance Tuning training teaches performance tuning concepts applicable to the Java programming language. Expert Oracle University instructors will teach you how it applies to Java garbage collectors on the Hotspot JVM, including the G1 garbage collector.

Course Objectives:

After taking this course, you should be able to:

•    Monitor operating system performance on Solaris, Linux, and Windows
•    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
•    Profile the performance of a Java application
•    Tune garbage collection in a Java application
•    Apply basic performance tuning principles to a Java application

Intended Audience:

•    Administrator
•    Developer
•    Implementer
•    Systems Administrator

Course Outlines:

•    Course Overview
o    Introduce course

•    Java Virtual Machine and Performance Overview
o    JVM Overview
o    What is Performance?
o    Performance Methodology    
•    The JVM and Java Garbage Collection
o    HotSpot GC Basics
o    The GC Aging Process
o    G1 GC

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

•    Command Line JVM Monitoring
o    GC Monitoring Options
o    JIT Monitoring Options

•    Mission Control and JVM Monitoring Tools
o    Monitoring with VisualVM
o    Monitoring with Mission Control

•    Java Flight Recorder
o    Creating Flight Recordings
o    Analyze a Flight Recording

•    Monitoring Operating System Performance
o    Monitoring CPU Usage
o    Monitoring Memory Usage
o    Monitoring Disk I/O
o    Monitoring Processes

•    Performance Profiling Tools
o    Overview of Profiling Tools
o    CPU Profiling
o    Heap Profiling

•    Troubleshooting Performance Issues by Profiling
o    Memory Leak Profiling
o    Detecting Memory leaks
o    Detecting Contention and Locking Issues

•    Garbage Collection Tuning
o    Tuning with Serial GC
o    Tuning with Parallel GC
o    Tuning with Concurrent GC
o    Tuning with G1 GC

•    Language Level Concerns and Garbage Collection
o    Object Allocation
o    Working with Large Objects
o    Explicit Garbage Collection
o    Finalizer
o    Memory Leak Detection Tools
o    Object Reference