SLES 12 - Teradata Viewpoint Portlets and Views - Cloudera Distribution for Hadoop

Cloudera Distribution for Hadoop for Teradata® Administrator Guide

prodname
Cloudera Distribution for Hadoop
vrm_release
5.14
5.15
5.16.1
5.16.2
SLES 12
created_date
November 2019
category
Administration
featnum
B035-6093-038K

The currently certified versions for this release are listed in Teradata Hadoop Products Certification and Lifecycle Information. Go to https://access.teradata.com, log in, and search for KCS010311 or contact your Teradata Customer Service Representative.

You can use Viewpoint portlets to monitor Hadoop if you add Hadoop systems and enable data collectors in the Monitored Systems portlet and configure permissions in the Roles Manager portlet. You can send alerts and SNMP traps if you configure them in the Alert Setup portlet. The collected data from Hadoop generates a variety of charts:
  • Node-level metrics about node utilization and the status of services for each node in the system
  • Hardware metrics, such as CPU usage, memory usage, and network activity
  • Trend reporting metrics, for example, CPU, disk, and memory statistics
The following Viewpoint portlets provide the Hadoop information:
  • Alert Viewer
  • Hadoop Services
  • Metric Heatmap
  • Metrics Analysis
  • Node Monitor
  • Space Usage
  • System Health
Viewpoint Dashboard and Viewpoint Mobile show the following Hadoop information:
  • Alerts view
  • System Health view
  • Trends view
Viewpoint Dashboard shows the following Hadoop information:
  • Hadoop Services view

For more information, see Teradata® Viewpoint User Guide, B035-2206.