Book description
This IBM® Redbooks® publication contains a summary of the leading practices for implementing and managing a WebSphere® eXtreme Scale installation. The information in this book is a result of years of experience that IBM has had in with production WebSphere eXtreme Scale implementations. The input was received from specialists, architects, and other practitioners who have participated in engagements around the world.
The book provides a brief introduction to WebSphere eXtreme Scale and an overview of the architecture. It then provides advice about topology design, capacity planning and tuning, grid configuration, ObjectGrid and backing map plug-ins, application performance tips, and operations and monitoring.
This book is written for a WebSphere eXtreme Scale-knowledgeable audience.
Please note that the additional material referenced in Appendix B is not available from IBM.
Table of contents
- Notices
- Preface
- Chapter 1: Introduction to WebSphere eXtreme Scale
- Chapter 2: WebSphere eXtreme Scale architecture
- Chapter 3: Topology and infrastructure
-
Chapter 4: Capacity planning and tuning
-
Planning for capacity
- Planning for catalog servers
- Planning for container servers: Building blocks
- What do we need to size when performing capacity planning
- Calculating the required memory for the data in the grid
- Determining the maximum heap size and physical memory per JVM
- Topology considerations for failure handling
- Determining the number of partitions
- Determining numInitialContainers
- Determining the number of CPUs
- An example of a WebSphere eXtreme Scale sizing exercise
- Tuning the JVM
-
Planning for capacity
-
Chapter 5: Grid configuration
-
Configuration overview
- Server XML configuration
- Client XML configuration
- Server properties
- Client properties
- Externalizing the server XML configuration in WebSphere Application Server (1/2)
- Externalizing the server XML configuration in WebSphere Application Server (2/2)
- Duplicate server names in WebSphere Application Server
- Catalog service domain
- ObjectGrid plug-ins
- BackingMap plug-ins
-
Configuration overview
- Chapter 6: Performance planning for application developers
-
Chapter 7: Operations and monitoring
-
Starting and stopping WebSphere eXtreme Scale
- Starting and stopping catalog services
- Starting and stopping container servers
- Performing a full (cold) start of WebSphere eXtreme Scale
- Performing a partial start of container servers
- Performing a partial stop of catalog servers
- Performing a partial stop of container servers
- Performing a full stop of WebSphere eXtreme Scale
- What to do when a JVM is lost
- The placement service in WebSphere eXtreme Scale
- The xsadmin command-line tool
- Configuring failure detection
- Monitoring WebSphere eXtreme Scale
- Applying product updates
-
Starting and stopping WebSphere eXtreme Scale
- Appendix A: Sample code
- Appendix B: Additional material
- Related publications
- Back cover
Product information
- Title: WebSphere eXtreme Scale Best Practices for Operation and Management
- Author(s):
- Release date: August 2011
- Publisher(s): IBM Redbooks
- ISBN: None
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