What do you want to track?
All cloud hosting does is connect multiple machines (virtual or physical, does not matter) to a single network. Hosting companies have their own proprietary networking tech to connect these machines to a single what is called a "network plane".
But that only works if you are on the same hosting Providers machines. You can't just connect a server from HostKoala to a server from Hetzner on the network level.
What you are likely looking for is a multi-site wp management software. These are installed on all your hosts and track/manage your wp sites on them.