[ovirt-users] Query on Cluster CPU type in OLVM

1. Does selecting particular "Cluster CPU Type:" while creating cluster has any performance impact on vms. 2. I have Dell and HP servers, while creating cluster if i select intel broadwell or cascadelake cpu type, it shows "Host CPU Type Is Not Compatible With Cluster Properties" 3. Since Intel Nehalem is lowest CPU family version and supporting for old dell/HP, i selected it for my cluster. HOwever vm shows CPU model name "Intel Core i7 9xx (Nehalem Class Core i7)" however same host in vmware shows " Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz" How we can fix this CPu model name.