JVM Tuning

Code: advanced-tuning
Category: Advanced Java
Format: 50% lecture / 50% workshop
Duration: 3 days
Target audience: developers
Enrollment: Groups, companies
Venue: Client's office.

Training Program

The content of our program can be customised during pre-training analysis.

  1. JVM internals introduction
    1. Bytecode
    2. JMM (Java Memory Model)
      1. Threads
      2. Lock contention
    3. Garbage collectors (GC) theory
    4. G1 algoritm
    5. PerGem space and memory allocation
  2. Metrics ang GC optimisation
    1. Tools
      1. jmap, jhat, jstat, jstack
      2. VisualVM, GCViewer, MAT (Memory Analyzer Tool)
    2. GC parameters
    3. Application nature vs GC performance
  3. Performance tuning
    1. CPU
    2. Memory and memory leaks
    3. "lock contention" detection
    4. Testing patterns and anti-patterns
  4. Designing high performance applications
    1. Objects allocation
    2. Multithreading
    3. Java NIO API
    4. java.lang.String


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Trainers

Meet the experts who will conduct your training.

Contact us for a free consultation.

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If you prefer direct contact then you can always call.

Iwona Sobótka

Training coordinator


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