topic Re: MSM760 (5.7.0.3) - 100% CPU Load? in M and MSM Series

MSM760 (5.7.0.3) - 100% CPU Load?

RobWIFI — Wed, 03 Oct 2012 15:02:23 GMT

We have a large site with ~70 410 access points serving 150 users. During normal usage the controller shows 100% CPU utilization and makes logging into the unit via WAN/LAN difficult.

Anyone else seeing this type of issue?

Re: MSM760 (5.7.0.3) - 100% CPU Load?

Mauro Furini — Mon, 15 Oct 2012 12:03:11 GMT

Have you enabled the LLDP creation name of the ap?

We have found this strange issue, turning off the automatic creation of the name with lldp we have solved.

Let me know your results

bye

Re: MSM760 (5.7.0.3) - 100% CPU Load?

nhand42 — Thu, 18 Oct 2012 02:44:26 GMT

I had a similar CPU problem. Go to Controller -> Tools -> System Tools -> Show current PS and PROC contents.

In my case, the syslog-ng process was at 100%.

The cause was Controller -> Network -> IGMP Proxy. Disabled that setting and syslog-ng started behaving again.