Select Navigate , then Administer , then Reporting and Analysis, and then Usage Tracking.
Usage Tracking Active—Select to turn on usage tracking.
Mark records ready for deletion after_days—Number of days after which usage tracking events should be marked for deletion by the garbage collection utility. Default is 30.
Delete records every_days—Number of days after which the garbage collection utility should be run. Default is 7.
Connectivity preferences—User name and password are populated from the usage tracking database and should only be changed if the database is moved.