How to monitor and improve IIS Performance

Bkjia.com Summary: IIS is the abbreviation of Internet Information Server. It is a Server promoted by Microsoft. IIS and Window are fully integrated. Therefore, users can use the built-in security features of Windows, build powerful, flexible, and secure Internet and Intranet sites. IIS supports HTTP (Hypertext Transfer Protocol, Hypertext Transfer Protocol), FTP (File Transfer Protocol), and SMTP Protocol. IIS can be highly expanded by Using CGI and ISAPI.

IIS supports language-independent scripting and components. through IIS, developers can develop a new generation of dynamic and attractive Web sites. IIS does not require developers to learn new scripting languages or compile applications. IIS fully supports VBScript, JScript development software, and Java. It also supports CGI, WinCGI, and ISAPI extensions and filters.

IIS is highly responsive and consumes the least amount of system resources. IIS installation, management, and configuration are both quite simple, because IIS is closely integrated with the Windows operating system. In addition, IIS also uses the same SAM (Security Accounts Manager, Security Account Manager) as Windows. for administrators, IIS uses Performance Monitor and SNMP (Simple Network Management Protocol, Simple Network Management Protocol) and other existing management tools.

How to monitor and improve IIS performance?

We will discuss the following aspects:

1. memory (memory)

The memory performance directly affects the running performance of other components. When monitoring IIS, we should focus on the memory resource status, and ample memory can bring higher performance to the web server. Through Visual monitoring of IIS, We can intuitively understand the current memory utilization and system memory utilization of IIS, such.

2. Solve the bottleneck of the processor

We should try to use tools to test IIS running conditions under a single CPU and multiple CPUs, and avoid processor bottlenecks affecting server performance, because the processor performance directly affects the response time of web customers. Through Visual monitoring of IIS, We can intuitively understand the current CPU utilization and system CPU utilization of IIS.

3. Network I/o

Consider the maximum data transmission volume of our network in a certain period of time, and what kind of configuration can exert the maximum service performance.

4. web Applications

You should try to use applications that have little impact on server performance to monitor IIS running conditions. 5. Monitor the load brought by the security mechanism. You must be able to know how much load the security mechanism such as windows Authentication and SSL brings to the system.