TASM: Priority Scheduler Columns - Analytics Database - Teradata Vantage

Resource Usage Macros and Tables

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-10-30
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lifecycle
latest
Product Category
Teradata Vantageā„¢

These columns provide data specific to the Priority Scheduler.

For more information about the ResUsageSps table and columns, see ResUsageSps Table.

Column Name Mode Description Data Type
PSNumRequests count Number of work requests received on this node. FLOAT
PSQWaitTime count Time in centiseconds that work requests waited on an input queue before being serviced.

To get an approximate average QWaitTime per request during this period, divide QWaitTime by NumRequests.

FLOAT
PSServiceTime count Time in centiseconds that work requests required for service.

To get an approximate average ServiceTime per request during this period, divide ServiceTime by NumRequests.

FLOAT