Identify process-level performance issues in your .NET application by monitoring your IIS app pool. Viewing metrics including network usage (bytes in/bytes out), cache performance, processor utilization, and memory consumption helps you get a quick overview of any abnormalities in your application. 

Figure 1: Application details

Figure 2: App pool details

By integrating the APM Insight .NET agent with the IIS server monitor, you can view metrics specific to your app pool. Or the other way around, you can integrate your IIS server monitor with APM Insight .NET agent to monitor your respective application's performance. 

To learn how to set up this integration,click here. 

Happy monitoring!