Workload Priority Management | Teradata Vantage - Workload Priority Management - Advanced SQL Engine - Teradata Database

Database Administration

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
dita:mapPath
upb1600054424724.ditamap
dita:ditavalPath
upb1600054424724.ditaval
dita:id
B035-1093
lifecycle
previous
Product Category
Teradata Vantageā„¢
When you define a workload for a Linux SLES 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.

"Priority hierarchy levels."