public java.util.List<ProcessorFeature> getProcessorFeatures() {
        if (processorFeatures == null) {
            processorFeatures = new com.amazonaws.internal.SdkInternalList<ProcessorFeature>();
        }
        return processorFeatures;
    }
<p>
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
</p>

@return The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromS3Request.java