Hello, I'm new to SNMP monitoring and PRTG. We've been performing auto-discovery on our environment and on some devices it's creating 2 HTTP sensors (HTTP2 and HTTP3) on one of our servers. What are these? The two graphs are different.
Multiple HTTP sensors for EqualLogic Array
Modified on 2025-06-10 11:52:55 +0200
Disclaimer:
The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.
The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.
If PRTG's auto-discovery detects web servers on one of your devices, it automatically creates an HTTP sensor to monitor the homepage of each web server (e.g. on different ports of this device). The HTTP sensor returns the loading time of the page's source code.
For detailed information, please see PRTG 8 Manual: HTTP Sensor
If you don't need these sensors, you can simply delete them (right-click on them).
May, 2011 - Permalink