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Learn Oracle from Oracle - Original Oracle University Seminar
Nur Oracle University Schulungen bieten die notwendige Voraussetzung zur Teilnahme an den Prüfungen zum:
OCA (Oracle Certified Assosiate)
OCP (Oracle Certified Professional)
OCM (Oracle Certified Master)
Seminarinhalt
Teilnehmerkreis
Vorkenntnisse
Sachgebiete
This course trains Oracle WebLogic Server administrators and architects to tune the various aspects of Oracle WebLogic Server to attain optimal performance. Participants learn how performance test data is generated, gathered, analyzed, and saved.
Learn To:
- Describe different monitoring and tuning tools such as JvisualVM, JRockit Mission Control, and so on
- Instrument with load testing tool such as Grinder
- Generate and analyze performance data
- Tune Java Virtual Machine (JVM) parameters
- Tune Oracle WebLogic Server parameters
- Describe a typical performance methodology
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- Web-Administrator
- Technischer Berater
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Erforderliche Vorkenntnisse:
Empfohlene Vorkenntnisse:
- Basic knowledge of Java programming
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Introduction to Performance Monitoring
- Overview of Performance Methodology
- Importance of Performance Tests and Benchmarks
- Introduction to Load and Stress Test Tools
- Configuring the Grinder
- Introduction to Oracle Application Testing Suite
Monitoring and Tuning JRockit JVM
- Overview of Java Virtual Machines
- Understanding Garbage Collection and Heap Fragments
- JRockit JVM Benefits
- JRockit Mission Control
- JRockit Flight Recorder
- JRockit Memory Leak Detector
- Tuning JRockit JVM Garbage Collection
- Configuring JVM Parameters
Tuning Hotspot JVM
- Overview of Hotspot JVM
- Tools for Monitoring Hotspot JVM
- Using Java Visual VM
- Command-line Tools to Monitor Hotspot JVM
- Understanding JVM Ergonomics
- Use of Throughput Goal
- Use of Footprint Goal
- Configuring JVM Parameters
Configuring Work Managers
- Introduction to WLS Self-tuning
- What is Work Manager?
- Threadpool and Priority
- Scheduling Guidelines
- Work Manager Configuration
- Work Manager Scope and Sharing Constraints
- Introduction to CommonJ
Configuring Other WebLogic Server Resources
- Domain Startup Mode
- Native IO Performance
- Stuck Threads
- Tuning Chunk Size
- Connection Backlogs
Using the JSP Compiler jspc
- Using the Precompile Option
- Setting JSP Page Check Interval
- Setting Servlet Reload Check Interval
- Defining WebLogic Cache Tag
Tuning JDBC
- Tuning Connection Pools
- Tuning Statement Caches
- Performing Batch Updates
- Tuning Transactions
- Tuning Database Specific Parameters
Tuning EJB
- Tuning Pool Size
- Tuning Cache Size
- Tuning Concurrency Strategy
- Tuning Entity Bean Parameters
- Tuning Transactions
- Tuning EJB Clients
Tuning JMS
- Tuning JMS Clients
- Defining Aggregation and Message Pipeline
- Describing Persistence Techniques
- Listing Throttling Techniques
- Considerations for Store and Forward message
Tuning WebLogic Server Clusters
- Architectural Consideration
- Load Balancers and Firewalls
- Session Persistence
- General Tuning Tips
Dauer
Dauer: 3 Tage
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