Preface
This guide discusses adjustments you can make that may improve the performance of Sun Java
System Web Server (henceforth known as Web Server). The guide provides tuning, scaling, and
sizing tips and suggestions; possible solutions to common performance problems; and data
from scalability studies. It also addresses miscellaneous conguration and platform-specic
issues.
Who Should Use This Book
This guide is intended for advanced administrators only. Be sure to read this guide and other
relevant server documentation before making any changes. Be very careful when tuning your
server, and always back up your conguration les before making any changes.
Before You Read This Book
Web Server can be installed as a stand-alone product or as a component of Sun Java
TM
Enterprise System (Java ES), a software infrastructure that supports enterprise applications
distributed across a network or Internet environment. If you are installing Web Server as a
component of Java ES, you should be familiar with the system documentation at
http://docs.sun.com/coll/1286.3.
Web Server Documentation Set
The Web Server documentation set describes how to install and administer the Web Server.
You can access the Web Server documentation at http://docs.sun.com/coll/1653.1. For an
introduction to Web Server , refer to the books in the order in which they are listed in the
following table.
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