I'm preparing to upgrade from VShpere 4.1 to 5.0. We have VMware essentials plus. Our environment has 3 hosts and I'm planing on adding memory to each host while I'm at it. From what I can tell we are limited to a total of 192 GB in our VM environment. So if my math is right I would need 64 GB per host.
I'm wondering about fail over. If I put extra #GB in each host and one host fails will VMware see the extra memory and make it available?