Configure System Health Values | Teradata Viewpoint - 17.10 - Configuring System Health Values - Teradata Viewpoint - Teradata Workload Management

Teradata® Viewpoint User Guide

Product
Teradata Viewpoint
Teradata Workload Management
Release Number
17.10
Release Date
October 2021
Content Type
User Guide
Publication ID
B035-2206-101K
Language
English (United States)
You can define threshold values for your system status calculation.
  1. From the Systems list, select the name of the system you want to update.
  2. From the Setup list, select System Health.
  3. Under Thresholds, select one of the following options for each metric:
    Option Description
    Enabled Makes the metric visible in the System Health portlet. Uses the threshold values in the system status calculation.

    User, System, and Wait I/O is factored into the CPU Utilization calculation when each of these threshold values is enabled.

    Disabled Omits the metric in the System Health portlet. Does not use threshold values in the system status calculation.
    View Only Makes the metric visible in the System Health portlet. Does not use threshold values in the system status calculation.
  4. Adjust the degraded or critical thresholds for each metric.
    Only critical thresholds can be adjusted for Services Bad (Components) for CDH.
  5. If CPU skew or I/O skew metrics are Enabled, do one of the following:
    • Select the CPU skew or I/O skew qualification check box and specify a threshold.

      If the system CPU is below the defined threshold, the skew metric is excluded from the system health calculation. The metric displays in the System Health portlet as View Only.

    • Clear the CPU skew or I/O skew qualification check box to include the skew metric in the system health calculation, regardless of system CPU.
  6. Click Apply.