Configuring data source refresh intervals

You can optionally set the data refresh interval for individual data sources by configuring the dsRefreshIntervals system property.

About this task

If the refresh rate that is set in the Filter window is greater than 0 then, for individual data sources, it is overridden by values that are configured in the dsRefreshIntervals system property. If the refresh rate that is set in the Filter window is 0, no data refreshes occur, regardless of any values that are configured in the dsRefreshIntervals system property for individual data sources.

Procedure

  1. In the navigation menu, click Administration > System Administration > System Properties
  2. If it does not exist, create the dsRefreshIntervals system property.
  3. Configure the dsRefreshIntervals system property. The following example shows a sample dsRefreshIntervals system property configuration, where the value of dsId is a data source ID, and the value of rate is the refresh interval that is measured in milliseconds:
    [{"dsId":data_source_ID,"rate":refresh_interval in milliseconds}]