Share via


Web Server Scalability

Applies To: Windows Server 2003, Windows Server 2003 with SP1

Internet Information Services (IIS) 6.0, running on the Microsoft® Windows®  Server 2003 operating system, includes a new architecture and new features to help your application server scale. Scaling is the ability of a system to handle increasing demands at an acceptable performance level. If an application server and the underlying infrastructure scale, the application can handle steady traffic growth, in addition to occasional peaks in traffic volumes, while maintaining good performance. If an application server and the underlying infrastructure do not scale, clients connecting to that application can experience poor response times, errors, or other problems that might ultimately frustrate end users.

In This Section

Scaling IIS 6.0

Improving IIS 6.0 Scalability and Availability with Network Load Balancing

Improving Scalability by Optimizing IIS 6.0 Queues

Improving Scalability by Optimizing IIS 6.0 Caches

ISP Scaling -- Strategies for Hosting Thousands of Sites

Improving Scalability Through UNC-Based Centralized Content Storage

Case Study: Scaling an ASP.NET Web Application on IIS 6.0

Additional Resources for IIS 6.0 Scalability

For information about performance monitoring and tuning, see Optimizing IIS 6.0 Performance.