NSX Controllers are resource hungry and if you are going to run 3 at a time, it adds up at 4 cpus and 4 Gb each
Power off the controllers one at a time, and modify the cpu and memory in the vmx file
numvcpus = “2” memSize = “2048”
I decided to leave sched.cpu.min = “2048” unchanged
Afterward reload the .vmx file using this command:
# vim-cmd vmsvc/getallvms # vim-cmd vmsvc/reload <vmid>
They should now show up as x2 cpus and 2 GB of memory