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Modify the transfer rate of full data migration

Last Updated: Dec 31, 2021

This topic describes how to modify the transfer rate of full data migration in the Data Transmission Service (DTS) console.

Limits

To modify the transfer rate of full data migration, you must 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

  • ApsaraDB RDS for MySQL

  • Self-managed MySQL database

  • ApsaraDB RDS for MySQL

  • MaxCompute

  • Self-managed PostgreSQL database

  • ApsaraDB RDS for PostgreSQL

  • Self-managed PostgreSQL database

  • ApsaraDB RDS for PostgreSQL

Self-managed Oracle database

  • Self-managed Oracle database

  • Self-managed MySQL database

  • ApsaraDB RDS for MySQL

  • Self-managed PostgreSQL database

  • ApsaraDB RDS for PostgreSQL

  • PolarDB for Oracle

  • AnalyticDB for MySQL (version 3.0)

  • AnalyticDB for PostgreSQL

PolarDB for Oracle

PolarDB for Oracle

Self-managed TiDB database

  • Self-managed MySQL database

  • ApsaraDB RDS for MySQL

  • PolarDB for MySQL

Procedure

  1. Log on to the DTS console.

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

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

  4. On the 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 Adjust full migration rate.

  7. Modify the transfer rate of full data migration based on your needs.

    Modify the transfer rate of full data migration
    Note

    You can click the Question mark icon icon to view the details of each parameter.

  8. Click OK.