17.10 - AMPUsage View - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Data Dictionary

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
Programming Reference
Publication ID
English (United States)

The AMPUsage view supplies information about AMP CPU time consumed, and the number of AMP to disk read and write operations generated by a given user or account.

This view also tracks the activities of any console utilities. A row is returned for each AMP in the system unless aggregate figures are specified.

When you ask for resource usage logging, data about CPU overhead, user service, and user execution is collected by vproc type and by node.

You can use the AMPUsage, AllSpace, DiskSpace, and TableSize views to summarize resource usage for all AMPs, or for AMPs on which data is stored.