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xen-devel
Re: [Xen-users] cache for partition based VBD?
> For partition backed VBDs, is there still an effective cache in dom0? The
> Linux
> buffer cache will affect file based VBDs, but does the partition backed VBD
> get
> around it?
Filesystem caching shouldn't happen in dom0 for the domU's and I doubt you'd
want
it to. Caching *will* happen at the domU level and that's where you want it --
close to your applications.
Besides, if you can run a dom0 in like 128MB of memory to devote as much as
possible to your domU's, how much caching could you do?
John
--
John Madden
UNIX Systems Engineer
Ivy Tech Community College of Indiana
jmadden@xxxxxxxxxxx
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