Hello Mack, thanks for your e-mail.
These occur due to memory leaks in the BGP process. Disabled BGP sessions can cause memory leakage and the type of CPU issues you are seeing.
there are currently none on this box.
Solution is upgrade to latest 12.0(33)S train.
The PRP-1 is on 12.0(33)S7. Quite new I guess.
Work around is periodic reloads and eliminating down/shutdown bgp sessions. I am sure there are other bugs but not sure what all of them are.
So I guess I am more likely hitting one of those other bugs :-( Thanks anyway Sascha
Mack McBride Network Architect -----Original Message----- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Sascha Pollok Sent: Thursday, June 02, 2011 9:28 AM To: cisco-nsp@puck.nether.net Subject: [c-nsp] Memory leak on in latest 12.0S on GSR? Hello people, before I dig too much into it, I wanted to ask whether anyone here as experienced sth similar. Is anyone aware of a memory leak on latest 12.0(33)S or 12.0(32)S releases for GSR? We see our graphs constantly going down and jump up again upon reload. Things that we see is right now around 100 MB Dead memory held and CPU Hogs during Check Heaps process execution (every few minutes). Anyone? Thank you Sascha _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
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