See DNS Metrics for more information and a feature overview.
Using the Console
Open the navigation menu and click Observability & Management. Under Monitoring, click Service Metrics.
Select the oci_dns metric namespace.
Select a metric to view from the Metric name field.
Select a qualifier specified in the Dimension Name field. For example, the dimension resourceId is specified in the metric definition for DNSQueryCount.
Select the value you want to use for the specified dimension in the Dimension Value field.
Click Update Chart.
The chart is updated with the metrics that have been requested.
For more information about monitoring metrics and using alarms, see Monitoring. For information about notifications for alarms, see Notifications.