vSphere 5 vRAM Licensing
The new licensing scheme is used in vSphere 5. Unlike in vSphere 4, where vRAM is not taken into consideration rather the number of cores per socket. Let do a refresh. In vSphere 4, for Enterprise edition is entitled to 6 cores per physical processor per server. For Advanced/Enterprise Plus edition, is entitled to 12 cores per physical processor. As for the RAM limitation will be 256GB memory per host except Enterprise Plus which is unlimited. An example would be follows: 1 server with 2 physical CPUs, each with 8 cores. This will require 2 x Enterprise Plus license. If you apply 2 x Enterprise instead of Enterprise Plus license, only 6 cores per CPU will be used and 2 cores per CPU left idle. Let's talk about vSphere 5 licensing. Before we begin, vSphere 5 have removed Advanced edition. A customers who is on Advanced Edition on vSphere 4 will be upgrade to vSphere 5 Enterprise. vRAM entitlement is based on an edition per physical CPU (no more limitation of number...