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sFlow Toplists not showing latest data?



On PRTG 9 our sFlow sensors are not showing TopLists data for the last 3 days.

However Live Data and 2/30 days contains data.

This worked fine in PRTG 7...

prtg sflow toplists

Created on Apr 19, 2012 3:40:08 PM

3 Replies




did you get any errors in the "ToDos" in PRTG 9 referring to the Toplists or Sflow sensor(s)?

best regards.

Created on Apr 19, 2012 4:48:00 PM by  Torsten Lindner [Paessler Support]



Ah yes!

Toplist Dropped: Could not save all Toplists. Try reducing number of toplists or increase disk performance.

So it is performance related?

PRTG7 was running on the same hardware without problems.

Created on Apr 19, 2012 4:49:41 PM



This would be performance related yes. Please restart the PRTG Core Service, do the Toplists then start working again? Please watch if this issue occurs again. Was there anything happening external to PRTG when the Toplists stopped, maybe a Backup running or similar?

Created on Apr 19, 2012 5:27:19 PM by  Torsten Lindner [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.