ResUsage Macros and Tables | Teradata Vantage - ResUsage Macros and Tables - Analytics Database - Teradata Vantage

Database Administration

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-11-03
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lifecycle
latest
Product Category
Teradata Vantage™
You can use resource usage macros to report resource usage data. You can enable resource usage tables to:
  • Observe the balance of disk and CPU usage
  • Obtain pdisk usage information
  • Check for bottlenecks
  • Provide an overall history of the system operation
  • Monitor the utilization of AMP Worker Tasks (AWTs)
Resource usage data is useful for the following purposes:
  • Measuring system performance
  • Measuring component performance
  • Helping with on-site job scheduling
  • Identifying potential performance impacts
  • Planning installation, upgrade, and migration
  • Analyzing performance degradation and improvement
  • Identifying problems such as bottlenecks, parallel inefficiencies, down components, and congestion