On Thu, Jun 22, 2017 at 6:21 PM, Luca 'remix_tj' Lorenzetto <[email protected]> wrote: > Hello, > > 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. > > Looking around i've found that that value was set in the option called > "Physical Memory guaranteed". > > I tried setting this parameter to an higher value, but is still > showing 1772, even if it says that "Memory" parameter will be changed > immediately and minAllocatedMemory is changed at next boot. > > What is the right workflow to hot increase the ram of a vm? >
forgot to say that is a RHEL 7 VM and has the memory baloon device enabled. I tried on a RHEL 6 that has no memory baloon device and the ram has been immediately increased. -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <[email protected]> _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
