Monitor IIS Servers and .NET Portals

Question

Hi all..

How can we monitor IIS Servers ??

And all the asp.net portals running on it ??

And show it on a diagram like in Windows ??

Control Panel\All Control Panel Items\Action Center\Reliability Monitor

I just have this link -

https://technet.microsoft.com/en-us/library/cc730608%28v=ws.10%29.aspx

Please guide...