And I believe the virt team is working on "hotplug" support for the guaranteed memory so mom will start changing the balloon size accordingly.
Michal: is there a bug tracking that? Regards, Martin Sivak On Fri, Jun 23, 2017 at 11:16 AM, Milan Zamazal <[email protected]> wrote: > "Luca 'remix_tj' Lorenzetto" <[email protected]> writes: > >> i just tested the memory hot add to a vm. This vm had 2048 MB. I set >> the new memory to 2662 MB. >> I logged into the vm and i've seen that hasn't been any memory change, >> even if i said to the manager to apply memory expansion immediately. >> >> Memory shown by free -m is 1772 MB. > > [...] > >> forgot to say that is a RHEL 7 VM and has the memory baloon device enabled. > > This is normal with memory balloon enabled – memory balloon often > "consumes" the hot plugged memory, so you can't see it. > > Regards, > Milan > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
