libvirt users - Sep 2020 - how does setMemory work?

Hi guys,

I used setMemory in order to dynamically change guest's memory on QEMU-KVM.
As expected, memory(total, free, available) in the guest was really
changed, but after a few seconds, it automatically reverted to its initial
memory.

So, setMemory changes the guest's memory temporarily?

Thanks.

Sorry for the foolish question,

there was a memory ballooning daemon, and I checked that memory doesn't
change after disabling that daemon.
Thank you.

2020년 9월 15일 (화) 오전 11:30, Henry lol <pub.virtualization@gmail.com>님이 작성:
> Hi guys,
>
> I used setMemory in order to dynamically change guest's memory on
QEMU-KVM.
> As expected, memory(total, free, available) in the guest was really
> changed, but after a few seconds, it automatically reverted to its initial
> memory.
>
> So, setMemory changes the guest's memory temporarily?
>
> Thanks.
>