This chapter describes tuning steps designed to improve the performance and scalability of your Siebel Enterprise Server installation. It contains the following topics:

• Tuning Microsoft Windows for Enhanced Siebel Server Performance
• Tuning the Siebel Server for All UNIX and Linux Platforms
• Tuning the Web Server Computer for All Applicable UNIX and Linux Platforms
• Tuning the Siebel Web Server Extension for All UNIX and Linux Platforms
• Tuning an Apache Web Server for Applicable UNIX and Linux Platforms
• Tuning Siebel Business Applications for AIX
• Tuning Siebel Business Applications for HP-UX
• Tuning Siebel Business Applications for HP-UX
• Tuning Siebel Business Applications for Oracle Solaris

Before doing any of the procedures in this chapter, you must have completed the minimum necessary steps described in the chapters about installing and configuring the Siebel Gateway Name Server and the Siebel Server contained in the Siebel Installation Guide for the operating system you are using. For additional information about tuning and monitoring, see Siebel System Monitoring and Diagnostics Guide and Siebel System Administration Guide.

NOTE:  Settings provided in this appendix are based on a controlled lab environment using a standard Siebel application, such as Siebel Call Center for Siebel Industry Applications. The degree of performance gained by using these settings at your site depends on your implementation. Contact your vendor for additional tuning recommendations for your supported operating system platform.