Workload Priority Management - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ - Database Administration

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-03
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Product Category
Software
Teradata Vantage
When you define a workload for a Linux SLES 11 system, the Workload Designer portlet prompts you to choose a workload management method. Select one of the following workload management methods to give a workload its place in the resource consumption hierarchy:
  • Tactical
  • SLG (up to 5 optional tiers)
  • Timeshare (Top, High, Medium, and Low tiers)

TASM uses these tiers to prioritize requests in a workload and, optionally, to control when they can begin to execute.

The following figure illustrates the priority hierarchy levels.