Oracle WebLogic Server 12c Diagnostics and Performance Tuning


Course Number: WBLG-105

Duration: 4 days (26 hours)

Format: Live, hands-on

WebLogic Training Overview

This Oracle WebLogic Server 12c Diagnostics and Performance Tuning training course is designed for WebLogic 12c administrators and operations staff that have a basic understanding of core WebLogic administration tasks. This class builds on Accelebrate's Oracle WebLogic 12c System Administration class and teaches attendees how to generate diagnostic images, tune services, and more.

Location and Pricing

Accelebrate offers instructor-led enterprise training for groups of 3 or more online or at your site. Most Accelebrate classes can be flexibly scheduled for your group, including delivery in half-day segments across a week or set of weeks. To receive a customized proposal and price quote for private corporate training on-site or online, please contact us.

Objectives

  • Generate diagnostic images on demand and in response to system events
  • Define watches and notification to handle diagnostic events
  • Create server and application-scoped instrumentation
  • Use dye injection for advanced diagnosis
  • Understand memory usage and configuration in Java
  • Choose suitable garbage collection strategies
  • Control threading with work managers
  • Tune JDBC and JMS services

Prerequisites

Students should already know how to install WebLogic server and create a domain. Students need a basic understanding of service configuration (JDBC, JMS and JNDI) and application deployment. Students should also understand the key concepts of WebLogic clustering. In addition, attendees should have taken Accelebrate's Oracle WebLogic 12c System Administration class or have the equivalent experience.

Outline

Expand All | Collapse All

Introduction
Intro to WebLogic Diagnostic Framework (WLDF)
  • WLDF Architecture
  • Data Sources
  • Archiver and Accessor
  • Watches and Notifications
  • Dye Injection
  • Image Capture
Diagnostic Configuration
  • Server Configuration
  • System Modules
  • Application Configuration
Image Capture
  • Image Capture Methods
  • Examine an Image
The Harvester
  • What can be harvested
  • Harvester Configuration
  • Custom MBeans
Watches and Notifications
  • Rules
  • Alarms
  • Notification Handlers
Instrumentation
  • Server-Scoped Instrumentation
  • Application-Scoped Instrumentation
  • Joinpoints, Pointcuts and Diagnostic locations
  • Diagnostic Monitors
Dye Injection
  • Dye Injection Overview
  • Diagnostic Context
  • Configuration
  • Dye Masks
The Accessor
  • Online Access
  • Offline Access
Introduction to Performance Tuning
  • Throughput
  • Response Time
  • Methodology
  • Key WebLogic Performance Issues
The Java Virtual Machine (JVM)
  • JVM Overview
  • JVM Evolution
  • HotSpot
  • JRockit
Memory
  • Heap
  • Stack
  • Perm Space
  • Native
Garbage Collection
  • Heap Generations
  • GC Candidates
  • Full vs Partial GC
  • Ergonomics
  • Dynamic GC
  • Leaks
Work Managers
  • Threading
  • Request Classes
  • Constraints
  • Assigning Work Managers to Components
  • Default Work Manager
JMS Tuning
  • Thresholds and Quotas
  • Paging
  • Production Throttling
  • Message Timeouts
JDBC Tuning
  • Datasource  Configuration
  • Pool Sizes
  • Growth
  • Statement Cache
Cluster Tuning
  • Replication Strategy
  • Static Content
  • Load Balance
  • Communications
  • Local Access
Conclusion

Training Materials:

All WebLogic training students receive comprehensive courseware.

Software Requirements:

  • Windows or Linux environment for each student with at least 8 GB RAM and 20GB free storage
  • Oracle WebLogic 12c or newer
  • Related lab files that Accelebrate will provide


Learn faster

Our live, instructor-led lectures are far more effective than pre-recorded classes

Satisfaction guarantee

If your team is not 100% satisfied with your training, we do what's necessary to make it right

Learn online from anywhere

Whether you are at home or in the office, we make learning interactive and engaging

Multiple Payment Options

We accept check, ACH/EFT, major credit cards, and most purchase orders



Recent Training Locations

Alabama

Birmingham

Huntsville

Montgomery

Alaska

Anchorage

Arizona

Phoenix

Tucson

Arkansas

Fayetteville

Little Rock

California

Los Angeles

Oakland

Orange County

Sacramento

San Diego

San Francisco

San Jose

Colorado

Boulder

Colorado Springs

Denver

Connecticut

Hartford

DC

Washington

Florida

Fort Lauderdale

Jacksonville

Miami

Orlando

Tampa

Georgia

Atlanta

Augusta

Savannah

Hawaii

Honolulu

Idaho

Boise

Illinois

Chicago

Indiana

Indianapolis

Iowa

Cedar Rapids

Des Moines

Kansas

Wichita

Kentucky

Lexington

Louisville

Louisiana

New Orleans

Maine

Portland

Maryland

Annapolis

Baltimore

Frederick

Hagerstown

Massachusetts

Boston

Cambridge

Springfield

Michigan

Ann Arbor

Detroit

Grand Rapids

Minnesota

Minneapolis

Saint Paul

Mississippi

Jackson

Missouri

Kansas City

St. Louis

Nebraska

Lincoln

Omaha

Nevada

Las Vegas

Reno

New Jersey

Princeton

New Mexico

Albuquerque

New York

Albany

Buffalo

New York City

White Plains

North Carolina

Charlotte

Durham

Raleigh

Ohio

Akron

Canton

Cincinnati

Cleveland

Columbus

Dayton

Oklahoma

Oklahoma City

Tulsa

Oregon

Portland

Pennsylvania

Philadelphia

Pittsburgh

Rhode Island

Providence

South Carolina

Charleston

Columbia

Greenville

Tennessee

Knoxville

Memphis

Nashville

Texas

Austin

Dallas

El Paso

Houston

San Antonio

Utah

Salt Lake City

Virginia

Alexandria

Arlington

Norfolk

Richmond

Washington

Seattle

Tacoma

West Virginia

Charleston

Wisconsin

Madison

Milwaukee

Alberta

Calgary

Edmonton

British Columbia

Vancouver

Manitoba

Winnipeg

Nova Scotia

Halifax

Ontario

Ottawa

Toronto

Quebec

Montreal

Puerto Rico

San Juan