Machine Learning Engine Portlets | Teradata Viewpoint - 2.2 - Monitor Portlets - Teradata Vantage

Configuring Teradata Vantage™ After Installation

Product
Teradata Vantage
Release Number
2.2
Release Date
January 2021
Content Type
Configuration
Implementation
Publication ID
B700-4014-011K
Language
English (United States)

Add these portlets to monitor Machine Learning Engine on Viewpoint.

Portlet Usage Use Examples
Alert Viewer Monitor alerts
  • View the source, system, and timestamp for an alert.
  • See when systems exceed thresholds.
See Alert Viewer in Teradata® Viewpoint User Guide, B035-2206
Canary Response Times Analyze trends in single-system performance over a 60-minute or 120-minute using canary queries
  • Identify canary response times to help you plan maintenance
  • Use canary response times to compare current performance against average performance.
See Canary Response Times in Teradata® Viewpoint User Guide, B035-2206
Completed Queries View the final status of queries
  • Investigate queries that take a long time
See Completed Queries in Teradata® Viewpoint User Guide, B035-2206
Metric Heatmap Monitor single systems to see periods of high and low usage
  • Find a period of low usage to schedule a large job
See Metric Heatmap in Teradata® Viewpoint User Guide, B035-2206
Metrics Analysis Analyze usage trends for one or more systems
  • Graph resources between systems to compare trends
See Metrics Analysis in Teradata® Viewpoint User Guide, B035-2206
Node Monitor Monitor nodes. See queens and workers in ML Engine.
  • View CPU and network traffic information at the pod level
  • See a snapshot of the Machine Learning Engine status
  • View statistics for the last 24 hours
See Node Monitor in Teradata® Viewpoint User Guide, B035-2206
Node Resources Monitor physical and virtual resources to determine performance or system issues
  • See the percentage of CPU used by nodes or vprocs
  • Monitor how system resource usage is spread across vprocs
See Node Resources in Teradata® Viewpoint User Guide, B035-2206
Productivity Monitor system health and query performance trends
  • View the queries that have completed in the last hour
See Productivity in Teradata® Viewpoint User Guide, B035-2206
Query Monitor Manage queries running on ML Engine and other systems
  • See the progress of submitted queries
  • Track down issues with long-running queries
See Query Monitor in Teradata® Viewpoint User Guide, B035-2206
Query Spotlight View completed queries that exceed thresholds
  • Select times to see which queries ran longer than the threshold
  • Graph job steps to identify problem times
See Query Spotlight in Teradata® Viewpoint User Guide, B035-2206
QueryGrid Monitor queries in a data analytic fabric that connects data from one or more sources
  • Monitor a query between a local and remote server
Add the QueryGrid portlet to a separate page to prevent refresh issues. The QueryGrid portlet appears at the top of the page and refreshes all other portlets on the page.
See Teradata® QueryGrid™ Installation and User Guide, B035-5991
Space Usage Monitor Advanced SQL Engine disk space usage
  • See the perm, temp, and spool usage for each system
See Space Usage in Teradata® Viewpoint User Guide, B035-2206
System Health Check the health of a monitored system
  • See the number of users and applications currently connected to the engine
  • See details on a component that is down
See System Health in Teradata® Viewpoint User Guide, B035-2206