Logical application

A (logical) application lets you manage more than one application within a single System Profile.
Monitor and manage transaction performance for separate applications, or make a logical separation automatically by host / web application ID, or manually by using entities such as URI pattern or PurePath entry point.

For example, if you host blog.example.com and community.example.com on the same servers, you can separate data by defining logical applications by sub-domain. See System Profile - Applications for more information.