How Do I Set the Disk Usage Threshold for Putting a Database Node into Read-Only Mode in GaussDB?

You can set the disk usage threshold for putting a database node into read-only mode on the GaussDB console. Specifically, perform the following operations:

1. Log in to the management console.
2. Click in the upper left corner and select a region and project.
3. Click in the upper left corner of the page and choose Databases > GaussDB.
4. On the Instances page, click the name of the target instance to go to the Basic Information page.
5. In the navigation pane on the left, choose Parameters.
6. Search for the cms:datastorage_threshold_value_check parameter in the search box.
7. Enter a value ranging from 1 to 99 and click Save.
8. In the displayed dialog box, click OK.