
##### SUMMARY

RDS services can auto-allocate storage. So you can start with the lowest ebs volume and don't care anymore about growing data in der database.  
The boto3 parameter to activate this feature is `MaxAllocatedStorage` (integer) 

>  The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
rds_instance


type: bool
  sample: false
db_instance_arn:
  description: The Amazon Resource Name (ARN) for the DB instance.
  returned: always
  type: str
  sample: arn:aws:rds:us-east-1:123456789012:db:ansible-test
db_instance_class:
  description: The name of the compute and memory capacity class of the DB instance.
  returned: always
  type: str
  sample: db.m4.large
db_instance_identifier:
  description: The identifier of the DB instance
  returned: always
  type: str
  sample: ansible-test
db_instance_port:
  description: The port that the DB instance listens on.
  returned: always
  type: int
  sample: 0
db_instance_status:
  description: The current state of this database.
  returned: always
  type: str
  sample: stopped
db_parameter_groups:
  description: The list of DB parameter groups applied to this DB instance.
  returned: always