If a PolarDB-X instance reaches its connection limit or has performance issues, you can restart the instance from the console. This topic provides the steps to restart an instance.
Procedure
Warning Restarting an instance breaks all active connections. Before you restart, prepare your applications for the interruption and proceed with caution.
Log on to the PolarDB-X console.
In the top navigation bar, select the region where the instance is deployed.
On the Instances page, click the PolarDB-X 2.0 tab.
Find the instance and click Instance ID to go to the instance details page.
- In the upper-right corner of the page, click Restart Instance.
- In the dialog box that appears, click OK.