ApsaraDB for MongoDB:[Notice] Official launch of the pay-as-you-go audit log feature and no more application for the free trial edition

Coverage

ApsaraDB for MongoDB instances that use general-purpose local disks and dedicated local disks

Changes

Suggestions

• Enable or disable the official audit log feature.

  The official audit log feature is not enabled by default. You must manually enable it if necessary. For more information, see Enable the audit log feature.

  If the feature is no longer needed, we recommend that you disable the feature to save costs. For more information, see Disable the audit log feature.

• If you have enabled the free trial audit log feature, you can perform the following operations based on your business requirements after the official launch of the audit log feature.

  Business requirement	Procedure
  Use the official audit log feature	You can manually upgrade the free trial edition to the official audit log feature. Perform the following steps: On the Audit Logs page, click Upgrade to Official Edition in the upper-right corner.
  Use the free trial audit log feature	No further operations are required.
  Discard the audit log feature	Perform the following steps to disable the free trial audit log feature: Download existing audit logs to avoid loss. For more information, see Download audit logs. Disable the free trial audit log feature. On the Audit Logs page, click Disable Audit Logs in the upper-right corner.

• The official audit log feature is charged based on the storage space and retention period of audit logs. You can use the following methods to reduce costs.

  Method	Risk	References
  Use a shorter retention period	This shortens the traceable history of audit logs.	Modify the retention period for audit logs
  Select less audit operation types	After a specified audit operation type is removed, the audit logs for this operation type are no longer uploaded. Note After a specified audit operation type is removed, only the existing audit log data of this operation type will be reserved within the retention period. For example, you set the audit log retention period to five days and first select the audit operation types are admin, slow, and query. If you remove the query operation at 00:00:00 on October 10, 2022, the audit logs for the query operation will no longer be saved. The audit logs for the query generated from 00:00:00 on October 05, 2022 to 00:00:00 on October 10, 2022 will gradually expire and will be automatically deleted after they expire.	Modify operation types for audit logs
  Disable the audit log feature	After you disable the audit log feature, audit logs of the instance will not be uploaded. You cannot track and audit subsequent operations on the instance. Note Only the audit logs within the retention period that ends at the time when you disable the audit log feature are retained. For example, you set a retention period of five days and disable the audit log feature at 00:00:00 on October 10, 2022. The audit logs generated after that time are not saved. The audit logs generated from 00:00:00 on October 5, 2022 to 00:00:00 on October 10, 2022 also gradually expire and are automatically deleted.	Disable the audit log feature

FAQ

• Do I continue to use the free trial audit log feature after the official launch of the audit log feature?

  The free trial audit log feature that you applied for before still can be used, but you cannot apply for it after the official launch of the audit log feature.

• Why is the new application for the free trial audit log feature terminated?

  For the free trial audit log feature, the log retention period is fixed to one day, and 100 GB storage is provided to store audit logs that are generated on all instances in the same region. In actual business scenarios, you may require a longer log retention period and a larger storage capacity.

• How do I view the storage usage for the official audit log feature?

  You can view the storage usage of the instance in the upper-left corner of the Audit Logs page.