We have a Sitecore multi-site, multi-server solution, exposed for the moment on the following domains: www.mywebsite.com and lang.mywebsite.com. We expect to add more site nodes in the current sitecore CM instance, so each would have their own subsite.mywebsite.com domain.
Behind the load balancer we have 2 different clusters (zone A and zone B, each with 2 servers). Basically we have 4 CD servers.
For now we set up the Analytics.ClusterName to be "www.mywebsite.com" both on CM and CD configs, as this is the main website load balancer host name. Is this ok? I have understood that Analytics.HostName must be left empty.
Is this setup going to track traffic analytics from lang.mywebsite.com or from the new to be added websites?