PRTG Sensor Data Automatically deleted after 1 years ?

Modified on 2025-06-10 14:52:11 +0200

Hi,

I have questions about PRTG Sensor Data, Why is my PRTG Sensor Data automatically deleted after 1 years?

This is causing i cannot see historic data more than 1 year back then.

How do i setting to not delete automatically sensor data?

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Hello,

Thank you for your message.

To extend the retention period of the monitoring data over one year, I invite you to increase the value of Historic Sensor Data under Setup > System Administration > Core & Probes (/systemsetup.htm?tabid=4). Here is the corresponding manual: https://www.paessler.com/manuals/prtg/probes_settings#purging.

If you have questions, do not hesitate.

Regards.

Oct, 2021 - Permalink

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.

PRTG Sensor Data Automatically deleted after 1 years ?

Article CommentsAttention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.

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Attention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.