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

CPU usage 100% by core server service

Votes:

0

Since the last update the CPU usage of the PRTG Core Server Service is going through the roof.

I only have 16 sensors, just ping, rdp, pop3, smtp, ftp and http (not http advanced) at a scanning interval of 5 min. I am using a cluster, but even if I shut the failover server down it remains on 100% CPU usage. The same high cpu usage is also at the failover node.

After restarting the server CPU usage is back to normal for a few minutes. Then it goes to a 100% again. How do I solve this?

core-server cpu prtg

Created on May 17, 2014 8:26:51 AM



2 Replies

Votes:

0

Hi,
please send an email to [email protected] and refer to this KB entry. When receiving the ticket number, please use the same to send us your PRTG logfiles as outlined in this article.
This will create a support ticket we can further work with.

Thank you!

EDIT: We are already investigating the causes for the high CPU usage and an update including a bugfix can be expected this week!

Created on May 19, 2014 8:51:39 AM by  Konstantin Wolff [Paessler Support]

Last change on May 19, 2014 3:50:36 PM by  Konstantin Wolff [Paessler Support]



Votes:

0

After the last update the problem seems to be solved. Thanks!

Created on May 24, 2014 7:04:46 AM




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.