[j-nsp] Routing Instance BGP Full Routing High Memory persists

[OBrien, Will]

Did you try gracefully restarting routing? That should keep it forwarding while freeing route process memory

Will O'Brien

On Nov 30, 2012, at 2:57 PM, "Giuliano Medalha" <giuliano at wztech.com.br> wrote:

> People,
> 
> We are doing some BGP tests using routing-instances on MX5-T-DC routers.
> 
> We have created a routing-instance to receive 3 full routing inet.0 tables.
> 
> The master routing has 3 majors full routing tables too.
> 
> Before the tests we check the RE percentage of using memory ... using:
> 
> Router> show chassis routing engine
> 
> It show 47% usage.
> 
> After the creation of the routing-instance (type virtual-router) - named
> TEST  we could receive more 3 full routing tables on the TEST.inet.0 table
> 
> Using the same command is show to us:
> 
> Router> show chassis routing engine
> 
> 87% memory utilization
> 
> After we remove the routing-instance configuration with a commit command in
> sequence ... it still shows the same 87% of memory utilization
> 
> It this procedure is correct ?    Is it any update command to clear the
> memory allocation without disrupting forwarding services ?
> 
> Can you please give me some feedback about it ?
> 
> Did anyone see it before ?
> 
> Thanks a lot,
> 
> Giuliano
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