Logical I/O consumed by the following functions are excluded from the calculation of Vantage Units:
- Consumption collector queries by the consumption service (by vcmuser) and activities by system users
- Movement of usage data from DBC/DBQL to PDCR
- SQL usage by the PDCR Admin in the Performance Data Collection Portlet
- MultiLoad and Teradata Parallel Transporter utility-based load jobs
- User-initiated queries that fail to complete successfully due to the following internal database errors:
- 2631: Request aborted by the system
- 2646: No more spool space
- 3610: Request created a general error
- 3702, 3710, 3711: Not enough memory available
- 5405, 7453: An interval was calculated that was too large
- 7487: Request created a general error
- 7583: Running a stored procedure ran out of needed resources
- 7596: An object is unavailable for use because it is being backed up
- 9124: Request created a general error
- 9990: Request completed but it is too large for the client software
See Teradata Vantageā¢ - Database Messages, B035-1096.