Is there a way to see the current memory utilization of ASP.NET session state?

Is there a way to see the current memory utilization of ASP.NET session
state?

Is there a way to see the current memory utilization of ASP.NET session
state?
I have an application that uses a third-party WebControl and the App Pool
keeps restarting. I'm thinking that it's due to memory pressure, and I
want to check to see how much is being stored in session state.