16.20 - 16.50 - Suspect Queries Tab - Teradata Viewpoint - Teradata Workload Management

Teradata® Viewpoint User Guide

Product
Teradata Viewpoint
Teradata Workload Management
Release Number
16.20
16.50
Release Date
July 2021
Content Type
User Guide
Publication ID
B035-2206-071K
Language
English (United States)
The Suspect Queries tab displays information for all logged queries that are designated as suspect. Suspect queries are those whose values surpass thresholds defined for the Query Log data collector in the Monitored Systems portlet. Thresholds can be set for the following metrics:
  • CPU Skew
  • I/O Skew
  • Product Join Indicator
  • Unnecessary I/O
Any queries that result in more than one AMP CPU second consumed and that exceed the defined thresholds are listed in the Suspect Queries tab, and the value that exceeds the threshold is displayed in red.