The IBM® WebSphere® Application Server Performance Cookbook covers performance tuning for WebSphere Application Server traditional, WebSphere Liberty, Java™, and other topics. Review the notices for terms of use.
Start with the recipes, or browse using the Table of Contents below, as a single HTML page (~13 MB), or as a PDF file (~12 MB).
Table of Contents
- Introduction
- Recipes
- General Recipes
- Operating System Recipes
- Java Recipes
- WAS traditional Recipes
- General WAS traditional Performance Problem
- Large Topologies Recipe
- Request Metrics Recipe
- Tune a Thread Pool
- HTTP Sessions Recipe
- Security Recipe
- Connection Pool Hangs in createOrWaitForConnection
- Threads in socketRead0 in JDBC calls
- Slow or Hung Application
- Threads in java.io.FileOutputStream.writeBytes
- Logging PMI Data
- Logging Custom PMI Data with Dynacache
- General WAS traditional Performance Problem
- WebSphere Liberty Recipes
- Web Server Recipes
- Container Recipes
- Caching Recipes
- General Recipes
- Cookbook General
- Operating Systems
- Java
- WebSphere Application Server
- WAS traditional
- Scaling and Large Topologies
- Performance Monitoring
- Logging and Tracing
- Thread Pools
- Java Database Connectivity (JDBC)
- HTTP
- Startup
- Database Persistence
- Dynamic Cache
- EJBs
- Messaging
- Web Services
- Asynchronous Beans
- Intelligent Management
- Security
- Administration
- Session Initiation Protocol (SIP)
- WAS traditional on zOS
- Modernized Runtime Extension for Java
- Scaling and Large Topologies
- WebSphere Liberty
- Configuration Analysis
- Log Analysis
- Resiliency
- WAS traditional
- Major Tools
- Web Servers
- Applications
- Containers
- Virtualization
- Databases
- Caching and WebSphere eXtreme Scale
- IBM MQ
- Authentication
- Competition and Migration
- IBM App Connect Enterprise
- IBM Business Automation Workflow
- IBM InfoSphere Master Data Management
- IBM Maximo
- IBM Operational Decision Manager
- Troubleshooting Recipes
- Troubleshooting Operating System Recipes
- Troubleshooting Linux Recipes
- Troubleshooting AIX Recipes
- Troubleshooting Windows Recipes
- Troubleshooting OpenJ9 and IBM J9 Recipes
- Troubleshooting HotSpot Recipes
- Troubleshooting Memory Leaks
- Troubleshooting WAS traditional Recipes
- WAS traditional Dynamic Diagnostic Trace Recipe
- WAS traditional Diagnostic Trace from Startup Recipe
- WAS traditional Hung Thread Detection Recipe
- WAS traditional HTTP Access Log Recipe
- WAS traditional Dynamic verbosegc Recipe
- WAS traditional verbosegc from Startup Recipe
- WAS traditional Common Diagnostic Files Recipe
- WAS traditional collector Recipe
- WAS traditional runtime diagnostic trace script
- WAS traditional Dynamic Diagnostic Trace Recipe
- Troubleshooting WebSphere Liberty Recipes
- Troubleshooting Web Servers Recipes
- Troubleshooting Kubernetes Recipes
- Troubleshooting OpenShift Recipes
- OpenShift Login Recipe
- OpenShift General Troubleshooting Recipe
- OpenShift Use Image Registry Recipe
- OpenShift Remote into Container Recipe
- OpenShift Analyze a Pod Recipe
- OpenShift Analyze a Node Recipe
- OpenShift Investigate ImagePullBackOff Recipe
- OpenShift Review Logs Recipe
- OpenShift Download Container Files Recipe
- OpenShift Investigate Source of Signal
- Liberty in OpenShift Get Javacore Recipe
- Liberty in OpenShift Get Heapdump Recipe
- Liberty in OpenShift Get System Dump Recipe
- Replace Container Directory in OpenShift
- Execute a Script in a Container on Startup in OpenShift
- OpenShift Determine files written in a container
- Run a Container with a readOnlyRootFilesystem
- OpenShift Login Recipe
- Troubleshooting
- HCL Commerce
- HCL Portal
- Appendix
Copyright International Business Machines Corporation 2025.
For comments or questions, contact Kevin Grigorenko.