[RHV] Is it safe to change the CPU Family of a cluster without stopping the guests?
Issue
- During RHEV/RHV installation I chose the wrong CPU family for my cluster. Is it possible to change this without stopping all of my guests?
- Is this move safe to be made during runtime?
- Will it cause some kind of interference with the running VMs?
- Will it impact on Live Migrations?
- Will lowering CPU family cause any impact to current VMs running in the cluster?
Environment
- Red Hat Enterprise Virtualization 3.x
- Red Hat Virtualization 4.x
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.