Appendix C. Common Language Runtime Performance Counters
If it weren’t for performance counters, troubleshooting applications would be a whole lot more difficult. Not to say that performance counters always make it easy, but they can give you a solid indicator of the health of your application. This appendix is a reference to the common set of Microsoft .NET performance counters. All of the information here is available in the documentation that ships with Microsoft Visual Basic .NET, but not all of it is easy to find or convenient to access.
Figure C-1 shows the counters we’re interested in.
Figure C-1. A view of the .NET and ASP.NET performance ...