Glossary
Concepts
Initial Setup
Peformance & Benchmark
Troubleshooting
FAQs
Database resources include the Flavor (CPU and RAM) and Data Disk Size.
The Database Resource Management feature enables users to monitor and adjust the resources allocated to a database, including CPU and RAM (Flavor), data disk capacity, and storage policy, to meet performance and capacity requirements during operation.
Detailed instructions are provided in the sections below.
On the menu bar, select Database Platform > select All Database or the menu corresponding to the appropriate database group for the cluster > click the Cluster ID > select the Resource tab to enter the database resource management screen.

The database resource information is displayed with two main parts: Current Resource and Available Resource.
Users can update the Flavor to scale compute resources (CPU and RAM) up or down, or increase the data disk size, within the available resource limits. Steps to perform:
On the Database Resource Management page, click the Edit Resource icon (pencil icon) next to Database Resources section to open the Update Database Resource dialog.

Enter the required changes:
Click Update to apply the changes.
After confirmation, the database cluster status will change to Resizing, and then return to Running once the process is completed.
The resource update process may take 5–10 minutes. During this time, please avoid performing additional operations on the database cluster.
The Storage Policy directly impacts the I/O performance and operational cost of your database cluster. You can update the storage policy by following direction:
On the Database Resource Management page, click the Edit Storage Policy icon (pencil icon) next to Storage Policy section to open the Update Storage Policy dialog.

Select a new Storage Policy that fits your workload requirements from the dropdown list and click Update to apply the changes.
The update process may take approximately 5–10 minutes. During this time, please do not perform any other operations on the database cluster.
Recommendation: For production environments, it is recommended to use a Storage Policy with a minimum of 4,000 IOPS (4K) to ensure stable and consistent performance.