Recommendations for Throttles | Teradata Vantage - Key Recommendations for Throttles - Analytics Database - Teradata Workload Management

Teradata Vantageā„¢ - Workload Management User Guide - 17.20

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Workload Management
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-01-27
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B035-1197
Product Category
Teradata Vantage

Consider the following guidelines for creating workload throttles:

  • Set workload throttles limits first and then introduce system-level throttle limits later, if needed.
  • Be cautious in applying throttles to Tactical workloads because they have a high priority and usually need to run immediately.
  • Define workload throttle limits for both Base and system busy states.
  • Favor production work by applying throttles to development work.
  • Favor ad hoc and reporting work over administration requests.
  • Throttle Low and Medium Timeshare workloads to avoid a shortage of AMP worker tasks.

When creating system throttles, explicitly exclude utilities. To do this, you can use the application name as a request source criterion.