Diagnosing RDS DB Instances in Batches

Scenarios

COC provides unified operations on RDS DB instances. By batch diagnosing RDS DB instances, you can quickly learn about the overall running status of cloud databases from dimensions such as memory usage, disk performance metrics, and slow SQL data, and provide handling suggestions.

Precautions

This operation can only be performed for RDS DB instances.

Diagnosing RDS DB Instances

1. Log in to COC.
2. In the navigation pane on the left, choose Resource O&M > Batch Resource Operations.
3. Click Relational Database Service (RDS) and select Diagnose RDS DB Instances.
4. Click Add and configure the parameters on the Select Instance dialog box.

   Table 1 Parameters for selecting an instance

   Parameter	Description	Example Value
   Selection Method	Select an instance selection method. Manual Selection: Manually select an instance based on Enterprise Project, View Type, Resource Type, Region, and Target Instance. Auto select all: This option is not supported currently.	Manual Selection
   Enterprise Project	Select an enterprise project from the drop-down list. You can choose All.	All
   View Type	Select a view type. CloudCMDB resources: Select an instance from the resource list. CloudCMDB application groups: Select an instance from the application group list.	CloudCMDB resources
   Resource Type	The default value is used and cannot be changed.	RDS
   Region	Select a region from the drop-down list.	CN-Hong Kong
   Target Instance	Set filter criteria in the filter box and select the filtered instances.	-

5. Click OK.

   The diagnosis details page is displayed. Wait until the diagnosis is complete and view the diagnosis report.