All events that Auto-Intellect receives from Traffic Detector are saved in the SQL database. The database may soon become of considerable size which increases the CPU load. To limit the database size, the events storage period can be set up for the database. This is called the archive depth.

To set up the archive depth, do the following:

1. Go to the Traffic Detector object settings panel (2).
   
2. In the Archive size, days field (3), enter the number of days to store the events in the database.
3. Click Apply (4).

Archive depth is now set.