Viewing Priority Scheduler Settings - Teradata Workload Analyzer

Teradata Workload Analyzer User Guide

Product
Teradata Workload Analyzer
Release Number
17.00
Published
September 2019
Language
English (United States)
Restricted Access
TTU-17.00-EAP
Last Update
2019-06-07
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vjd1544831946946.ditamap
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dita:id
B035-2514
Product Category
Teradata Tools and Utilities
  1. Choose from the following:
    • To view information for a specific RP, select the appropriate RP in the RP Name list box of the Existing PSA Setting tab.
    • To change the associated period, select an appropriate period name in the OpEnv list box.
    • To display or modify the details for the selected period, click OpEnv Details.

      When the appropriate RP appears, notice that the tab displays the following information from the original PDSet.

    Option Description
    RP Name The RP name associated with the PDSet.
    PG Name The performance group in the corresponding resource partition.
    PG Status The performance group status as active (the PG currently has active processes) or inactive (the PG currently has no processes active). To change the status, click or clear the check box as appropriate.
    Account The account string associated with the RP and PG.
    Milestone The performance period type associated with the milestone in the PDSet.
    Allocation Group The allocation group associated with each performance period. Multiple columns appear for each performance period, starting with PerformancePeriod1.
    Milestone Value The milestone limit defined for the performance period in the PDSet.
    AG Weights Displays allocation group weights for the resource partition in the Existing Priority Scheduler Weights dialog box.
    Convert Displays the converted PDSets as workload definitions in the Migrated TASM Settings dialog box.
    Convert by Account Converts the PDSets as workload definitions based on Accounts.
    If the number of workloads exceeds the maximum when this option is selected, an error message (62218) prompts you to exclude some accounts from the conversion or to try to create the workloads by PG instead.
    Convert by Performance Group Converts the PDSets as workload definitions based on Performance Groups.
    If the number of workloads exceeds the maximum when this option is selected, an error message (62218) prompts you to exclude some PGs from the conversion.
    Close Closes the dialog box.
  2. To see allocation group weights for the resource partition, click AG Weights.


    The Existing Priority Scheduler Weights dialog box appears, displaying the following:
    • PDSet name
    • OpEnv name
    • Resource partition name
    • Resource partition weight
    • Allocation group name
    • Allocation group weight
    • Relative weight
  3. When you are finished reviewing the settings, click Close.