Blocked Sessions Tab | Teradata Unity - 17.00 - Blocked Sessions Tab - Continuous Availability - Teradata Unity

Teradata® Unity™ User Guide

Product
Continuous Availability
Teradata Unity
Release Number
17.00
Published
September 2020
Language
English (United States)
Last Update
2020-09-15
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When an active session locks data or hangs, it can block other sessions from accessing data and completing transactions. Session deadlock can occur if the number of blocked sessions exceeds normal performance thresholds.

The Blocked Sessions tab lets you define the warning and critical thresholds for blocked sessions. A blocked session threshold sets the maximum number of blocked sessions allowed before a warning or critical alert is raised.