hi, Ty, I'd enabled the logs and will watch. I'd also posted a screenshot of htop on link provided by you. Ping flood is so high that it consumes all 24 cores of xeon 2650. On Fri, Mar 6, 2020 at 6:38 PM Santosh P K <sapk@vmware.com> wrote:

Neeraj,

Can you please also send logs with OSPF events enabled? Also would like to know if your sessions are flapping?

Thanks

Santosh P K

*From: *Santosh P K <sapk@vmware.com> *Date: *Friday, 6 March 2020 at 2:23 PM *To: *neeraj kharbanda <hashbangtech@gmail.com>, "frog@lists.frrouting.org" <frog@lists.frrouting.org> *Subject: *Re: [FROG] high cpu usage because of 100s of ping to ospf peers by user frr

There is one issue opened https://github.com/FRRouting/frr/issues/5236. I will get back on this.

Thanks

Santosh P K

*From: *frog <frog-bounces@lists.frrouting.org> on behalf of neeraj kharbanda <hashbangtech@gmail.com> *Date: *Friday, 6 March 2020 at 1:31 PM *To: *"frog@lists.frrouting.org" <frog@lists.frrouting.org> *Subject: *[FROG] high cpu usage because of 100s of ping to ospf peers by user frr

Hi, i'd got a basic setup of ospf with 5 6 ospf neighbours. Everyon now and then there is very high cpu usage. Htop shows 100s of ping to ospf peers by user frr (just 5 to 8 peers). Other peers are mikrotik. Makes the system instable till kill all the pings. Its a pppoe server with 4000+ pppoe interfaces. Kindly help in resolving the problem.

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Thanks and Regards

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From Chaos to Control Neeraj Kharbanda

+919911145461

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From Chaos to Control Neeraj Kharbanda +919911145461