| To: | Paul Waldo <pwaldo@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] Memory Sizing Guidelines |
| From: | Christian Horn <chorn@xxxxxxxxxxxx> |
| Date: | 2007年10月19日 16:09:29 +0200 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | 2007年10月19日 07:10:20 -0700 |
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On Fri, Oct 19, 2007 at 09:46:36AM -0400, Paul Waldo wrote: > > I have searched in vain on google for tips on memory sizing but have had > no luck. What are the guidelines for allocating memory amongst the Dom0 > and the DomUs? dom0: advises range from reserving 128MB to 512MB if you arent running heavy applications in dom0 (which should be moved into domUs). domU: The kernel and applications running there handle memory as they do on usual servers, so size as usual here, mainly depending on the applications you will run. > As an example, I have a Xen server that has 2 GB memory. I want to > create 2 DomUs. If these were standalone machines, 1GB each would be > fine. How would I partition this memory under Xen? 256MB for dom0, rest split up for the 2 domU would be my guess. Christian _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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