Category	Details
Summary	Summary includes the instance ID, instance name, network information (VPC and subnet), instance type, storage type, availability zones, affiliated project, and tags.
Configuration	Configuration includes the database version, primary node specifications, number of nodes, CPU cores, memory, disk size, data synchronization method, and WAL backup policy. tip If the WAL backup policy is not configured, you can click Go to configure to configure it. For more information, refer to Configuring local remaining space protection. For more details, please refer to setting local remaining available space protection.
Usage statistics	Disk Usage is the overall storage space usage of the instance and also shows the usage of data files, temporary files, WAL files and log files.
Billing information	Billing information includes billing method, creation time, and enable automatic renewal (displayed when the instance billing method is Subscription).