Response Time metric is not reported when IIS web server is being monitored the infrastructure agent.
![The web server process that was being debugged has been terminated by Internet Information Services (IIS) - SharePoint Diary The web server process that was being debugged has been terminated by Internet Information Services (IIS) - SharePoint Diary](https://www.sharepointdiary.com/wp-content/uploads/2013/05/ping-maximum-response-time.png)
The web server process that was being debugged has been terminated by Internet Information Services (IIS) - SharePoint Diary
![SCCM Best Practices Related To IIS For SCCM SUP WSUS Setup Configuration Manager ConfigMgr HTMD Blog SCCM Best Practices Related To IIS For SCCM SUP WSUS Setup Configuration Manager ConfigMgr HTMD Blog](https://www.anoopcnair.com/wp-content/uploads/2017/09/Best-Practices-Related-to-IIS-for-SCCM-SUP-WSUS-Setup4.jpg)
SCCM Best Practices Related To IIS For SCCM SUP WSUS Setup Configuration Manager ConfigMgr HTMD Blog
KB43877: Web users experience slow initial response time when attempting to open the MicroStrategy Web running on IIS 7.0
![asp.net - In our IIS logs, why do requests last 5 min and longer when executionTimeout is 110 seconds? - Stack Overflow asp.net - In our IIS logs, why do requests last 5 min and longer when executionTimeout is 110 seconds? - Stack Overflow](https://i.stack.imgur.com/efwWy.png)