How to monitor DA for drop in polled items

Document ID : KB000010323
Last Modified Date : 14/02/2018
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Introduction:

How to monitor DA for drop in polled items

Environment:
CA Performace Management All Supported versions
Instructions:

The "Data Aggregator Polling" dashboard has views for:

  1. Polled Item Count                  - Number of polled items
  2. Calculated Metrics Per Second - Metrics calculated per second
  3. Device Polling Statistics          - Total Number of Stopped Polls due to Prior Timeouts
  4. Stopped Polls By Device          - Number of Stopped Polls polls per device

 

The First three charts can be used to determine the appropriate values to used for setting Threshold Monitoring Alerts for these metrics.