We are using the system.region.name variable to route the traffic to correct data center. The problem here is system.region.name gives us 2 value namely dc-1 and dc-2 and our production guys are not sure dc-1 corresponds to which data center and similarly for dc-2. Is there any config file we can look up to find out. I mean login to a machine in data center and look up any config file to find what name is provisioned for region name(system.region.name).