1. Go to Database Migration Tool, click Data Transmission to expand the menu, and click Data Subscription.
2. Click Create Subscription to go to the task parameter configuration page.
Name: Specifies the name of a task to better identify a subscription task.
Start time: Specifies the start time of a subscription task. After the configuration is complete, the subscription task starts as scheduled.
Migration section: Select one or more among full data migration, incremental data migration, and audit repair. Users set a combination as needed.
Concurrency: Configures the number of tables included in a subscription thread.
Single table data delay warning threshold: Specifies the delay between the time when table data is generated and when it is obtained. If the threshold is exceeded, an alarm is generated.
Single table data stock warning threshold: Data in a table is not consumed after being obtained. If the amount of data stock exceeds this threshold, an alarm is generated.