[PVE-User] Question about swap and SAN

[Laurent Caron (Mobile)]

Markus Edholm <markus at mefixit.se> a écrit :
>Hi
>I'm quite new to virtalizing.....
>and have some question about memorysetup.
>
>Just started to test proxmox for my servers.
>
>Using SAN for the virtuals storage and the mainservers harddrive for,
>proxmoxcore and iso/templates
>
>Is there any way to have all virtual machines use swaparea on
>mainserver
>instead of virtual swap inside raw/qcow file?
>This feature exist in vmware esxi, as I tried but abandon for 32Gb
>memorylimit in "free version"
>
>Or is there any other clever setup to avoid swapping on my SAN?
>Is there any does and dont for choosing fixed memory vs auto allocate?
>
>regards
>Markus Edholm
>
>
>
>
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Hi,
Can you use ksm ?
Can you avoid swap (allocating more ram to guest)?