[Testbed-admins] Large-scale virtualization

[Jos De Graeve <Jos.DeGraeve@intec.ugent.be>]

Hi,

We are setting up virtual nodes based on Linux KVM.  This goes fairly
well.  However an issue we are running into is that the pubsub daemon on
 ops core-dumps when swapping in a large number of virtual nodes  ( eg
1000 vnodes ).

Anybody seen this before ?

Thanks in advance,

Kind regards,
Jos

-- 
Jos De Graeve

Ghent University - IBBT
Department of Information Technology (INTEC)
Gaston Crommenlaan 8 bus 201
B-9050 GENT

E-mail: Jos.DeGraeve@intec.UGent.be
Tel: +32 9 33 14942
Fax: +32 9 33 14899
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WWW: www.ibcn.intec.ugent.be - www.ibbt.be