Tactical Tier | Teradata Vantage - Tactical Tier - 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

Tactical tier workloads are the first level under the virtual partition in the priority hierarchy. TASM gives this tier all the resources it needs, and the remaining resources are passed down to the next level. Tactical tier is for urgent requests that need results immediately. This tier is optional. Because Tactical tier requests can consume unlimited resources, be careful when assigning workloads there.

Consider the following guidelines when deciding whether to assign a workload to the tactical tier:
  • Assign only workloads that are highly tuned and very short, primarily involving only a few AMPs or one AMP.
  • Do not assign workloads that support load utilities.
  • Monitor exceptions regularly and adjust the exception thresholds as needed.
  • Do not place tactical workloads in virtual partitions with an inadequate resource allocations.