Szkolenia Oracle

Cel szkolenia dlearning

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.

Plan szkolenia Rozwiń listę

  1. Course Overview
    • Introduce course
  2. Java Virtual Machine and Performance Overview
    • JVM Overview
    • What is Performance?
    • Performance Methodology
  3. The JVM and Java Garbage Collection
    • HotSpot GC Basics
    • The GC Aging Process
    • G1 GC
  4. Java Garbage Collectors
    • Garbage Collecting Algorithms
    • Types of GC Collectors
    • JVM Ergonomics
  5. Command Line JVM Monitoring
    • GC Monitoring Options JIT Monitoring Options
  6. Mission Control and JVM Monitoring Tools
    • Monitoring with VisualVM
    • Monitoring with Mission Control
  7. Java Flight Recorder
    • Creating Flight Recordings
    • Analyze a Flight Recording
  8. Monitoring Operating System Performance
    • Monitoring CPU Usage
    • Monitoring Memory Usage
    • Monitoring Network I/O
    • Monitoring Disk I/O
    • Monitoring Processes
  9. Performance Profiling Tools
    • Overview of Profiling Tools
    • CPU Profiling
    • Heap Profiling
  10. Troubleshooting Performance Issues by Profiling
    • Memory Leak Profiling
    • Detecting Memory leaks
    • Dectecting Contention and Locking Issues
  11. Garbage Collection Tuning
    • Tuning with Serial GC
    • Tuning with Parallel GC
    • Tuning with Concurrent GC
    • Tuning with G1 GC
  12. Language Level Concerns and Garbage Collection
    • Object Allocation
    • Working with Large Objects
    • Explicit Garbage Collection
    • Finalizers
    • Memory Leak Detection Tools
    • Object References
Pobierz konspekt szkolenia w formacie PDF

Dodatkowe informacje

  • Developing Applications for the Java EE 6 Platform
  • Java SE 7 Programming
  • Java SE 7 Develop Rich Client Applications
  • Java SE 7 Programming
  • Java SE 7: Develop Rich Client Applications
  • Developing Applications for the Java EE 6 Platform
Poziom trudności
Czas trwania 3 dni
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Cena szkolenia

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Czas trwania

3 dni

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