如何获取服务器上打开的HTTP连接的总数？

Question

I would like to get the total number of open HTTP (TCP port 80) connections that Windows is receiving at a given point in time.

Is there any way in .NET to obtain this?

Do I need to somehow query IPGlobalProperties.GetActiveTcpConnections ?

Answer 1

Works for me:

var properties = IPGlobalProperties.GetIPGlobalProperties();
var httpConnections = (from connection in properties.GetActiveTcpConnections()
                       where connection.LocalEndPoint.Port == 80
                       select connection);