node:   demo@erl-eastus2.erlang.svc.cluster.local
region: eastus2
connected: 1/2 peers

  demo@erl-centralus.erlang.svc.cluster.local
    UNREACHABLE (error: {:erpc, :noconnection})  rpc=14ms
  demo@erl-westus3.erlang.svc.cluster.local
    region=westus3  rpc=45ms