You can view the database storage usage of a cluster in the PolarDB console. This topic describes how to view the database storage usage.
- Log on to the PolarDB console.
- In the upper-left corner of the console, select the region where the cluster resides.
- Find the cluster, and then click the cluster ID.
- On the Overview page, check the value of the Database Storage Usage in the Distributed Database Storage section.
Note The maximum storage capacity varies based on cluster specifications. If 90% of the maximum storage capacity is used, the system sends SMS messages and emails to notify you on a daily basis. To increase the maximum storage capacity, upgrade your cluster specifications. For more information, see Change cluster configurations.