AMPUsage View - Advanced SQL Engine - Teradata Database

Data Dictionary

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2021-01-22
dita:mapPath
prb1610499325399.ditamap
dita:ditavalPath
hoy1596145193032.ditaval
dita:id
B035-1092
lifecycle
previous
Product Category
Teradata Vantageā„¢

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.