In IIS, there are too many users accessing the website.

This article introduces how to solve "too many users are visiting the website" in IIS. I hope this method will be helpful to you.

This error often occurs during IIS debugging in Windows 2000 Professional edition or Windows XP Professional Edition. This is because the Web server is busy and your request cannot be processed due to heavy traffic. I also tried several methods on the Internet, but the final result is not very good, but the problem is solved by modifying the attribute settings of the default IIS website. The operation is as follows:

Solution: Choose "start"> "Settings"> "Control Panel"> "Administrative Tools"> "Internet Information Service"> "default website"> "right-click". Remove the check box (keep the http connection) below when the connection times out.

The above method solves the problem that has been plagued. It is unclear about the impact of removing the option. This function is described as follows:

Most Web browsers require the server to keep the connection open in multiple requests. This is called to maintain an HTTP connection. Maintaining connections is an HTTP specification that significantly enhances server performance. Without it, the browser will have to make a large number of connection requests for pages containing multiple elements (SHAPES. Each element may need to be connected separately. These additional requests and connections require additional server activity and resources, which will reduce the efficiency of the server. They also greatly reduce the speed and response capability of browsers, especially when the network connection speed is slow.

Therefore, according to the above description, maintaining an HTTP connection can optimize the server resource function. Local testing does not matter. If it is published to the web server, we recommend that you do not remove this check box.

In addition, there are other ways to increase the number of simultaneous iis requests on the Internet:
The following uses this tool to break through the connection restrictions of the IIS client of Windows XP Professional Edition:
First, you need to download MetaEdit from the following address. The latest version is 2.2.
Http://download.microsoft.com/download/iis50/Utility/5.0/NT45/EN-US/MtaEdt22.exe
Then, execute mtaedt22.exe and follow the wizard prompts to complete MetaEdit installation.
Finally, set the client connection limit parameter in MetaEdit.
After MetaEdit is installed, click MetaEdit 2.2 Under the Administrative Tools Program Group in the Start menu to run MetaEdit. Expand the tree to LM \ W3SVC on the left side of the window and click directly on the W3SVC folder, select the MaxConnections item in the list on the right. Double-click the item, and the default value is 10 in the last Data text box. This is the maximum number of client connections set by default in IIS for Windows XP Professional Edition, now you can change this default value. I will change it to 10000. Note: The maximum number of IIS client connections on Win2000 is 2000000000.