Hi Peter, Seems the daemon process radius is either on a very low resource or seems to go in a deadlock condition,Such high occupation of CPU won't be of any use to you. Try to run radius with less of resource and check if it reduces the load on CPU,this is an abnormal usage. Regards Mohd Yusuf Siddiqui email: yusuf.siddiqui@fiyutech.com www. <http://www.ibots.org/>fiyutech.com Mob. +91.991.033.914.3,+91.989.102.455.4 Off:+91.120. 49.89.65.4 *__________________________________________________________________________________________________________________________________________________________________* This communication & accompanying documents ("this e-mail") contains confidential and/or privileged information for exclusive use of the individual to whom it is addressed. If you are not the intended recipient, please immediately notify the company & delete this e-mail. Any unauthorized use or disclosure of this e-mail is strictly prohibited. Representations in this e-mail are subject to contract. As an e-mail user please be cautious of the technical & other vulnerabilities of the internet which may result in malicious and/or unauthorized access to / use / alteration of e-mails/e-mail IDs. Thank you. *_______________________________________________________________________________________________________________________________________________________________* On Tue, Dec 5, 2017 at 5:09 PM, Peter Hutchison <p.j.hutchison@hud.ac.uk> wrote:
We are currently testin Freeradius 3.0.15 on Ubuntu 16.04 servers. Accounting logging is enabled for Interim-Updates from our Wireless Aps and we are sending accounting information direct to our Palo Alto firewall test box via syslog on port 514 (UDP). This is to collect username and IP address of users logging into our wireless network. This is working fine.
We have noticed via Nagios and top command that the freeradius service is using 99%+ CPU Load for long periods. Is there anything we can do to the configuration to reduce the load on the server?
Peter Hutchison MCP Senior Network Systems Specialist * 01484 473716 Networks Team University of Huddersfield | Queensgate | Huddersfield | HD1 3DH
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