Set the monitoring frequency of an ApsaraDB RDS MySQL instance

For more information, see the following topics:

• Set the monitoring frequency for an ApsaraDB RDS MySQL instance
• Set the monitoring frequency for an ApsaraDB RDS SQL Server instance
• Set the monitoring frequency for an ApsaraDB RDS PostgreSQL instance
• Set the monitoring frequency for an ApsaraDB RDS PPAS instance
• Set the monitoring frequency for an ApsaraDB RDS MariaDB TX instance