Re: CPU hot-plug and RAM hot-add in virtual machines

Reply: Miroslav Lachman : "Re: CPU hot-plug and RAM hot-add in virtual machines"
In reply to: Miroslav Lachman : "CPU hot-plug and RAM hot-add in virtual machines"
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From: Andriy Gapon <avg_at_FreeBSD.org>
Date: Fri, 09 Jul 2021 11:16:26 UTC

On 08/07/2021 00:34, Miroslav Lachman wrote:
> The question is simple but I cannot find answer - Does FreeBSD support hot-plug 
> vCPU and hot-add RAM?
> Current virtualization platforms support adding CPU cores or additional RAM 
> without the need to reboot the guest OS. Some of our clients need to add 
> additional vCPUs or RAM so often that hot-plug and hot-add will be really 
> useful. If this is not supported on FreeBSD for now, is there any Work In 
> Progress? Or is there a plan to support it?

I think that those features are not supported and I haven't heard of any WIP.


-- 
Andriy Gapon