How to improve the efficiency of IIS server
This article mainly introduces how to improve the efficiency of IIS server, the article is very detailed, has a certain reference value, interested friends must read it!
Enable the continuous effect of HTTP
When the continuous effect of HTTP (Keep-Alive) is enabled, the connection between the IIS server and the browser will not be disconnected, which can improve execution efficiency and will not be disconnected until the browser is closed. Because when the "Keep-Alive" state is maintained, there is no need to re-establish a new connection each time the client requests, so the efficiency of the server will be improved.
This feature is preset by HTTP 1.1, and HTTP 1.0 plus Keep-Alive header can also provide the continuous function of HTTP.
Enabling the continuous effect of HTTP can improve the execution efficiency by 1520%.
How do you enable the persistence of HTTP? The steps are as follows:
In the Internet Service Administrator, select the entire IIS server computer or Web site, and on the Home Directory page of the content, check the HTTP persistence option.
Increase the number of CPU on IIS server 5.0PC
According to Microsoft's test report, increasing the number of CPU on IIS 4.0computers will not improve execution efficiency much, but increasing the number of CPU on IIS 5.0computers will provide execution efficiency almost proportionally. In other words, two IIS Server 5.0computers on CPU will perform almost twice as efficiently as one CPU computer, and four CPU IIS 5.0s computers will perform almost four times as efficiently as one CPU computer.
IIS Server 5.0 temporarily stores static web data in Cache memory, while IIS 4.0 temporarily stores static web data in files. Adjusting the number of files saved in cache (Cache) memory can improve execution efficiency.
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