Hello, On 02/05/2012 11:31 PM, Stefan G. Weichinger wrote: > > Greets, > > I have to research performance-issues of a W2003-VM within KVM. > > Right now it's a qcow2-image-file w/ default settings within libvirt > (configured by vmm ...) > > My question: > > what caching to use? > > writeback/writethrough/etc ... what to use for data integrity while not > getting ultraslow performance? A brief summary about qcow2 performance ... HTH http://www.linux-kvm.org/page/Qcow2 Regards, Andreas > > Found > > https://www.linuxfoundation.jp/jp_uploads/JLS2009/jls09_hellwig.pdf > > Is there any other list/doc what to use and why? > > Thanks, Stefan > > _______________________________________________ > libvirt-users mailing list > libvirt-users@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvirt-users
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