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

Gaps in 2 days trend



195/5000 I have gaps in the 2-day trend but these are not in the live trend. There are also no alarms or warnings that the sensors are faulty. The Pythonscript also gives no error message. I have 2 screenshots that show my problem but can not attach them here.

gaps python snmp temperature

Created on Aug 8, 2019 11:45:30 AM

3 Replies



Can you check if a historic data report for the Sensor also shows any gaps? What PRTG version are you currently running?

Created on Aug 9, 2019 6:50:19 AM by  Stephan Linke [Paessler Support]



Yes there are gaps in historic data table. But in Livetrend there are not gaps

Created on Aug 9, 2019 10:54:30 PM



Likely because they're averaged. What about the coverage column, always at 100% for the given timespan?

Created on Aug 12, 2019 5:45:06 AM by  Stephan Linke [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.