On the overview page, you can quickly learn about the actual usage of KMS, including KMS specifications, expiration time, and resource usage. You can decide whether to renew the service and expand resources based on your usage data.
Service Edition
Service specifications: Service specifications activated for the current account. See Product Specifications for details.
Expiration time: indicates the expiration time of the subscription-based service. If you need to continue using KMS, please renew it in a timely manner before expiration. Otherwise, KMS will be frozen after expiration and the service will be unavailable.
Resource Usage
Number of CMKs: CMKs created by the user through the console/API after the subscription-based service is activated, as well as the percentage of the created CMKs occupying the corresponding quota of the service edition.
Number of certificates: Certificates created by the user through the console/API after the subscription-based service is activated, as well as the percentage of the created certificates occupying the corresponding quota of the service edition.
Number of default keys: Default keys created by the cloud product when the user is running the cloud product encryption function.
Computing Performance
Symmetric algorithm: the request quota (upper limit) of the API of the symmetric algorithm. If the API request quota is exceeded, KMS will restrict the request (i.e. deny the access).
Asymmetric algorithm: the request quota (upper limit) of the API of the asymmetric algorithm. If the API request quota is exceeded, KMS will restrict the request (i.e. deny the access).
