Re: moving from Xen to KVM

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Hi,

just two questions:
1. Is there anything faster than XEN-paravirtualization?

2. Why XEN 5?
XEN 3 is quite stable, too.

I have 31 DomUs up and running on a single Box - and have a strong feeling that even 60 will run flawless.
But: All of them are Para-Virtualized.

I have no problem with disk IO-Bottlenecks since my DomUs are not Database-Servers - so there is mostly static information in the filesystems.

I see no reason why I should move to KVM.
My only limitation is memory, since RAM is not being virtually mapped yet.


Kind regards

Nils
 

> -----Ursprüngliche Nachricht-----
> Von: centos-virt-bounces@xxxxxxxxxx 
> [mailto:centos-virt-bounces@xxxxxxxxxx] Im Auftrag von 
> Christopher G. Stach II
> Gesendet: Freitag, 26. Februar 2010 09:04
> An: Discussion about the virtualization on CentOS
> Betreff: Re:  moving from Xen to KVM
> [...]
> Here are a few tips:
> 
> 1. F*** KVM.
> 2. Stick with Xen because there is quite a lot of time until 
> 5 is EOL'd and if you haven't noticed, it's actually a mature 
> technology. [...]
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