Ok, the cat’s out of the bag, the outcry has begun, but is the new vRAM licensing really as bad as you think?
My answer: No.
I’m noting that people seem to be absolutely up in arms about the new licensing structure, but keep this in mind: you’re not licensing your PHYSICAL memory, you’re licensing VIRTUAL memory. If you buy an Enterprise Plus license (which entitles you to 48GB of vRAM), that may well cover that host you have with 128GB of physical RAM, depending on your overcommitment.
You can also pool vRAM entitlements within vCenter, meaning that 3 Enterprise Plus licenses grant you a pool of 48GB*3 in your vCenter environment, and it doesn’t matter on which of your hosts your VMs are using the vRAM.
Watch this space, I’ll have a more in-depth writeup soon-ish, but the moral of the story right now is taken by the words on the cover of the Hitchhiker’s Guide to the Galaxy: DON’T PANIC