The new Proxmox seems to be greate, But I've two questions now about new features, First of all I can see there's bandwidth and IO graph for each vm, How does Proxmox calculate each VMs IO activity?Does Proxmox create a lvm for each VM? What about Bandwidth? Does Proxmox use methods like ntop to gather bandwidth informaion? or it's just based on NIC's byte sent/recieved? Is it possible to disable resource monitoring to boost performance? Also while creating a VM there's limitation for NIC's speed? How accurate is this? Does it actually limit for example to 10 MBps? or in some circumstances the client can pass this limitations?