Disable the collection of resource metric data
You can prevent DPA from collecting data for a resource metric. You can disable data collection for a specific database instance or for all monitored instances.
- 
                                    On the DPA home page, click the database instance. If you are going to disable data collection for all database instances, you can click any instance. 
- Click the Resources tab.
- Click the tab that displays the metric that you do not want to collect data for.
- 
                                    Locate the metric chart and click  to the right of the chart. to the right of the chart.The Resource Settings page displays the settings for the metric.   
- Click Custom.
- 
                                    Under Data collection, click the Enabled toggle switch to deselect it. The switch turns black and the label changes to Disabled.   
- Do one of the following:
           
                - To disable data collection for this database instance, click Save.
- To disable data collection for all database instances, click Save As Default.