1. Set the in this way:
live.users.enabled=true
session.tracker.persistence.enabled=true
session.tracker.friendly.paths.enabled=true
session.tracker.ignore.paths=/portal/render_portlet,/document_library/get_file,/group/control_panel/manage
2. (Re)Start server.
3. Log in with any user who can use the Control Panel.
4. Click some among Control Panel's menu points.
5. Log out.
Result: /group/control_panel/manage will be in the UserTrackerPath table in the database even though this path has been set to session.tracker.ignore.paths parameter.