Monitor ASP.NET Session State

Is there any way to m开发者_开发技巧onitor asp.net session state in order to watch object size, or is there any other practice to find out a way to lighten asp.net session?

If you are using sessionMode="SqlServer" you could just query the database. Or you could write an IHttpModule to log, on each request, the current number and size of objects in the SessionStore for each user.