[j-nsp] High memory usage on EX4200 stack

[Wouter van den Bergh]

Matrin,

We have been experiencing kernel memory leaks on a EX4200 virtual chassis containing 2 devices after we upgraded to a 10 release. We were supplied version 10.0S3.1 to fix these problems. You might want to give that version a try and see if our problems were related.

Regards,

Wouter

-----Oorspronkelijk bericht-----
Van: juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-bounces at puck.nether.net] Namens Martin Levin
Verzonden: dinsdag 30 maart 2010 15:53
Aan: juniper-nsp at puck.nether.net
Onderwerp: [j-nsp] High memory usage on EX4200 stack

Hi!
 
We have 3 EX4200 virtual chassis all running 10.0S1.1, one consisting
of 4 EX4200 and the other two och two switches each.
 
The problem below only affects the two stacks with two switches each,
the 2 switch stack does not se this.
 
The problem we're seeing is that member 0, regardless of wether its the
master routing engine or not sees very high memory usage (89%) and the
boxes then become very slow. These switches operate on layer 2 only.
 
If I try to do "request session member 0" i get "could not create child
process" as an error and I can't login to that member. Traffic seems to
flow without problem however.
 
Any thoughts?
 
 
 
---
Martin Levin
IT-strategy & planning
Mölndals stad
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