Workload-to-Allocation Group Mapping - Teradata Workload Analyzer

Teradata Workload Analyzer User Guide

Product
Teradata Workload Analyzer
Release Number
16.20
Published
October 2018
Language
English (United States)
Last Update
2018-10-12
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B035-2514
lifecycle
previous
Product Category
Teradata Tools and Utilities

As a last step before saving the workload, use Workload-to-Allocation Group mapping to associate workloads with allocation groups and enforcement priorities. This is useful if analysis reveals that certain workloads require different enforcement priorities and allocation groups than those defined for the workload state.

By default, workloads are mapped to AGs and RPs as shown below.

Default Mapping of Enforcement Priorities
Enforcement Priority AG RP
Tactical Tactical-AG Tactical-RP
Priority Priority-AG Standard-RP
Normal Normal-AG Standard-RP
Background Background-AG Standard-RP
Workloads can be grouped in the same AG if they have the same enforcement priority. Maintaining several separate AGs results in more control, but at the cost of there being less differentiation between the AGs.