[pve-devel] KVM Live Backup performance

[Dietmar Maurer]

> > But your test dose not issue a single write?
> >
> Right, I mentioned that I had not tested writes yet.
> 
> Live backup had such a significant impact on sequential read inside the VM it
> seemed appropriate to post those results so others can also investigate this.

Sure, I will investigate further. 

How large is the VM disk? What backup speed do you get MB/s?