I would like to know the process to refresh the "List of Virtual Machines" in Virtualization section of NPM.
I added last week 2 new virtual machines on my ESX, I saw the number of Virtual Machines in :
Number of VM 11 (11 running)
But I don't see the machine in my list :(
I'm oblige to remove my ESX and add again ? (lost all my performance data).
No you shouldn't need to remove and re-add, it should pick up and updated list on the next poll. If it is not doing this, please open a support ticket.