Network Deployment (Distributed operating systems), v8.0 >
Tune performance
This section discusses how to improve performance, including tuning for performance improvements. Learn about tips for tuning various application types and for tuning the application serving environment, as well as tools for tuning.
- How do I tune performance?
Follow these shortcuts to get started quickly with popular tasks.
- Plan for performance
How well a website performs while receiving heavy user traffic is an essential factor in the overall success of an organization. This section provides online resources that you can consult to ensure that your site performs well under pressure.
- Take advantage of performance functions
This topic highlights a few main ways you can improve performance through a combination of product features and application development considerations.
- Obtaining advice from the advisors
Advisors provide a variety of recommendations that help improve the performance of the application server.
- Tune the application serving environment
Use this topic to understand the benefits of tuning for optimal performance. About the tunable parameters of the major WAS components and how these parameters affect performance.
- Troubleshoot performance problems
This topic illustrates that solving a performance problem is an iterative process and shows how to troubleshoot performance problems.
- Tune Application profiling
This page provides a starting point for finding information about application profiling, a WebSphere extension for defining strategies to dynamically control concurrency, prefetch, and read-ahead.
- Tune Client applications
This page provides a starting point for finding information about application clients and client applications. Application clients provide a framework on which application code runs, so that your client applications can access information on the application server.
- Tune Data access resources
This page provides a starting point for finding information about data access. Various enterprise information systems (EIS) use different methods for storing data. These backend data stores might be relational databases, procedural transaction programs, or object-oriented databases.
- Tune EJB applications
This page provides a starting point for finding information about enterprise beans.
- Tune Messaging resources
This page provides a starting point for finding information about the use of asynchronous messaging resources for enterprise applications with WAS.
- Tune ORB
This page provides a starting point for finding information about the ORB. The product uses an ORB to manage communication between client applications and server applications as well as among product components. These Java EE standard services are relevant to the ORB: Remote Method Invocation/Internet Inter-ORB Protocol (RMI/IIOP) and Java Interface Definition Language (Java IDL).
- Tune Service integration
This page provides a starting point for finding information about service integration.
- Tune security
This page provides a starting point for finding information about how to maintain, improve and harden the security configurations.
- Tune SIP applications
This page provides a starting point for finding information about SIP applications, which are Java programs that use at least one SIP servlet written to the JSR 116 specification.
- Tune web applications
This page provides a starting point for finding information about web applications, which are comprised of one or more related files that you can manage as a unit, including:
- Tune web services
This page provides a starting point for finding information about web services.
- Tune Work area
This page provides a starting point for finding information about work areas, a WebSphere extension for improving developer productivity.
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