Selecting Dimensions to Filter Metrics
Use dimensions to filter the data plotted that's plotted on default metric charts on the Service Metrics page in the Console. For example, filter results to a particular resource or fault domain. Available dimensions vary by metric.
Dimensions can't be selected for default metric charts on resource details pages. To add dimensions to a query from a resource details page, open the related query in the Metrics Explorer page and then select dimensions.
The charts now show data filtered to the selected dimensions.
For information about directly editing MQL expressions or changing queries by using the CLI or API, see Selecting Dimensions for a Query.
For query troubleshooting, see Troubleshooting Queries.