How do I tune performance?

Follow these shortcuts to get started quickly with popular tasks.

Each WebSphere Application Server process has several parameters influencing application performance. Tune application server performance

The Performance Advisor in Tivoli Performance Viewer (TPV) provides  advice to help tune systems for optimal performance and gives recommendations on inefficient settings by using collected Performance Monitoring Infrastructure (PMI) data.Obtain performance tuning advice (TPV, Performance Advisor)

Expand Tuning performance > Tuning WebSphere applications in the information center table of contents for information about tuning specific application components and their administrative configurations.Tune WebSphere applications

When accessing any database, establishing connections is an expensive operation. Connection pooling enables administrators to establish a pool of database connections that applications can share on an application server. When connection pooling capabilities are used, performance improvements up to 20 times the normal results are realized.Pool database connections

The dynamic cache service improves performance by caching the output of servlets, commands, and JSP files. Cache application output




Subtopics
Tuning WebSphere applications
Related concepts
Overview and new features for tuning performance
Concept topic    

Terms of Use | Feedback

Last updated: Aug 29, 2010 9:31:45 PM CDT
http://www14.software.ibm.com/webapp/wsbroker/redirect?version=vela&product=was-nd-mp&topic=welc_howdoi_tprf
File name: welc_howdoi_tprf.html