title: What counters (PerfMon) to add to find performance issues in a C# WCF web service?
body: <p>I am looking into Performance issues of an Asp.Net 2.0 Web Site which uses a WCF service. On the Web and the WCF Host Service I am adding some Perf Counters to analyse the application behaviour. What are the Performance Counters which will be useful. I have created a partial list. Can someone suggest me if I am missing any important counter.</p>
  
  <p>.Ner CLR Data : Peak Pooled Connections, Total # Failed Commands,Total # Failed Connects</p>
  
  <p>.Net CLR Exceptions: Total # exceptions thrown,</p>
  
  <p>.Net CLR Locks and Threads: Total # of Contentions</p>
  
  <p>.Net Memory: # Bytes in all heap</p>
  
  <p>.Net CLR Loading : Rate of class loaded</p>
  
  <p>Asp.Net 2.0: Requests Current, State Server Sessions Active, State Server Sessions Total,
   Worker Process Restarts, Worker Process Running</p>