ProcessorFeature - Amazon Relational Database Service
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

ProcessorFeature

Contains the processor features of a DB instance class.

To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.

You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:

  • CreateDBInstance

  • ModifyDBInstance

  • RestoreDBInstanceFromDBSnapshot

  • RestoreDBInstanceFromS3

  • RestoreDBInstanceToPointInTime

You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.

In addition, you can use the following actions for DB instance class processor information:

  • DescribeDBInstances

  • DescribeDBSnapshots

  • DescribeValidDBInstanceModifications

If you call DescribeDBInstances, ProcessorFeature returns non-null values only if the following conditions are met:

  • You are accessing an Oracle DB instance.

  • Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.

  • The current number CPU cores and threads is set to a non-default value.

For more information, see Configuring the processor for a DB instance class in RDS for Oracle in the Amazon RDS User Guide.

Contents

Note

In the following list, the required parameters are described first.

Name

The name of the processor feature. Valid names are coreCount and threadsPerCore.

Type: String

Required: No

Value

The value of a processor feature.

Type: String

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: