[fedora-virt] performance regressions in Fedora 13?

Avi Kivity avi at redhat.com
Sun May 30 13:04:06 UTC 2010


On 05/30/2010 03:24 PM, Kenneth Armstrong wrote:
> Thanks, I had actually reinstalled and used ext4 (I was already using
> LVM) the other day, and my performance has improved tremendously.  I
> had no idea that btrfs was that slow.  Thanks for the other tips
> though.
>    

LVM without ext4 (each guest disk mapped directly to a logical volume) 
will be faster still, though you will need to allocate all space ahead 
of time.

-- 
error compiling committee.c: too many arguments to function



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