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Data Transmission Service:Enable throttling for full data migration

Last Updated:Nov 10, 2022

This topic describes how to enable throttling for full data migration in the Data Transmission Service (DTS) console.

Limits

To enable throttling for full data migration, make sure that the source and destination databases belong to the types listed in the following table.

Source database

Destination database

  • Self-managed MySQL database

  • RDS MySQL

  • Self-managed MySQL database

  • RDS MySQL

  • MaxCompute

  • Self-managed PostgreSQL database

  • RDS PostgreSQL

  • Self-managed PostgreSQL database

  • RDS PostgreSQL

Self-managed Oracle database

  • Self-managed Oracle database

  • Self-managed MySQL database

  • RDS MySQL

  • Self-managed PostgreSQL database

  • RDS PostgreSQL

  • PolarDB for Oracle

  • AnalyticDB for MySQL V3.0

  • AnalyticDB for PostgreSQL

PolarDB for Oracle

PolarDB for Oracle

Self-managed TiDB database

  • Self-managed MySQL database

  • RDS MySQL

  • PolarDB MySQL

  • Self-managed MongoDB database

  • ApsaraDB for MongoDB

  • Self-managed MongoDB database

  • ApsaraDB for MongoDB

  • ApsaraDB for Lindorm

Procedure

  1. Log on to the DTS console.

  2. In the left-side navigation pane, click Data Migration.

  3. At the top of the Data Migration Tasks page, select the region in which the data migration instance resides.

  4. On the Data Migration Tasks page, click the ID of the data migration instance.

  5. In the left-side navigation pane, choose Performance Monitoring > Performance of Full Data Migration.

  6. In the upper-right corner of the page, click Enable Throttling for Full Data Migration.

  7. Enable throttling and modify throttling parameters based on your business needs.

    Enable Throttling for Full Data Migration
    Note

    You can move the pointer over the Question mark icon icon to view the details of each parameter.

  8. Click OK.