[PVE-User] Increase memory QXL graphic adapter

[Alexandre DERUMIER]

ovirt have a good draft for auto tune value, I wonder if we could we use this for proxmox ?
http://www.ovirt.org/documentation/draft/video-ram/

default value are ram='65536', vram='65536', vgamem='16384', 'heads=1'.

also, seem that a new vram64 value is available

https://www.redhat.com/archives/libvir-list/2016-February/msg01082.html


I think you can do tests with

args: -global qxl-vga.ram_size=134217728 -global qxl-vga.vram_size=134217728 -global qxl-vga.vgamem_mb=32   ....



----- Mail original -----
De: "Eric Abreu" <abreuer1521 at gmail.com>
À: "proxmoxve" <pve-user at pve.proxmox.com>
Envoyé: Mardi 25 Juillet 2017 04:36:04
Objet: [PVE-User] Increase memory QXL graphic adapter

Hi. I wonder if there are ways of improving graphic performance of a kvm 
VM. Is there a way of increasing the memory of the virtual graphic adapter 
(QXL) from the terminal or tweaking the VM in a way that a user could 
stream YouTube videos without interruption. Thank you in advance. 
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