What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general.

Learn more

PRTG Network Monitor

Intuitive to Use. Easy to manage.
More than 500,000 users rely on Paessler PRTG every day. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free Download

Top Tags

View all Tags

Remove incorrect data from a sensor



We have a CPU sensor, and when looking back at the past 30 days, there is one entry in the list that says the CPU was using 60000%. This is obviously a wrong reading, and it completely throws the last 30 days graph out of whack, as the scale of the graph is so far out, to show the 60000 entry, all the regular CPU readings basically don't show on the graph.

Is there a way to delete the entry for that one incorrect reading?

data incorrect sensor

Created on Mar 28, 2013 12:25:56 AM

1 Reply



I'm afraid deleting this values is not possible but you might apply a Spike Filter for this sensor. This can be done on tab Channels of the affected sensors.
Best regards

Created on Mar 28, 2013 6:52:24 AM by  Konstantin Wolff [Paessler Support]

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.