Re: [Xen-users] Can we run more virtual machine than the memory avaible?

[Rachid Abdoun <rachid.abdoun@xxxxxxxxxx>]

It's a big problem for me if you create a virtual network with 100  
hosts (30MB per host) you need 3 Go per host!!  I think this is the  
disadvantage  of xen

Le 22 juin 06 à 15:22, Harald Schioeberg a écrit :

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Thats not possible, you'll need at least 664MB + 32 MB for the
> hypervisor + some overhead, xen won't use exactly 30MB but a little  
> bit
> more.
>
> one thing: if you want to use the thing to simmulate some network
> behaviour: xen currently supports only 3 virtual interfaces per domU,
> that cripples my virtual network as well.
>
> harald
>
>
> Rachid Abdoun wrote:
> > Hi,
> >
> > I'd like to create a virtual network with xen who have more tha 20
> > hosts. Every host has 30MB in his configuration file. The total of
> > memory is
> >
> > 20X30 = 600MB
> >
> > +
> >
> > 64MB for the dom0
> > --------------------------
> > = 664MB
> >
> > but I only have 512MB on my workstation. Can this virtual network
> > possible with xen? Or you need to have enough ram!?
> >
> > Thank you
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.2.1 (GNU/Linux)
>
> iD8DBQFEmpmOJgyxs71kcx4RAmwEAKCAXO8kKBxdhZrNP5TWhP6QfbQCygCfcewF
> GbnXcFYWxm/QqFA/++pCTm4=
> =Qm6I
> -----END PGP SIGNATURE-----

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users