v 8.2 of the previous version (not Orion). The database gets large and a warning pops up saying the DB needs to have database maintenance run. You stop the Net Perf Mon app but then there is no provision for running the maintenance. If you try to run it through File-Database Maintenance-Compact and Repair within Net Perf Mon, it says the db is locked, try again when it's available. Running the nightly maintenance option doesn't prevent the warning from appearing each time you start Net Perf Mon.