How to monitor dynamic clusters

I got a VMware cluster that is usung DRS to power on/off hosts as needed.
I’d love to have a availability check that is (in my case) green if at least 2 hosts of a group of 4 are reachable. Is there any way to do that?

You can define a business process


if you con’t want to use businessprocess take a look into this: Checking service clusters in Icinga 2


Thanks, was looking for a way without businessprocess since that would have still shown a outage and caused mails etc.