[pve-devel] xbzrle cache size

Alexandre DERUMIER aderumier at odiso.com
Thu Oct 25 14:28:13 CEST 2012


Yes, I think we have disable xbzrle for now.

----- Mail original ----- 

De: "Stefan Priebe - Profihost AG" <s.priebe at profihost.ag> 
À: pve-devel at pve.proxmox.com 
Envoyé: Jeudi 25 Octobre 2012 14:20:28 
Objet: Re: [pve-devel] xbzrle cache size 

please ignore this. Got the source code wrong. 


> Hello list, 
> 
> what is the reason that we have only a cache size of 64k? When i change 
> the cache size to 256k my migration speed increases from 20MB/s to 
> 350MB/s and speed drops from 6min to 25s. 
> 
> Is there also a way to query migrate speed and migrate downtime value? 
> 
> Greets, 
> Stefan 
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