Querying an Autoscaling Policy
Function
This API is used to query the storage autoscaling policy of a DB instance.
- Before calling an API, you need to understand the API in Authentication.
Constraints
- This API is in OBT. To use this API, contact customer service.
- This API is only available to RDS for MySQL and RDS for PostgreSQL instances using cloud SSDs or extreme SSDs.
URI
- Parameter description
Table 1 Parameters Parameter
Mandatory
Description
project_id
Yes
Project ID of a tenant in a region.
For details about how to obtain the project ID, see Obtaining a Project ID.
instance_id
Yes
Instance ID.
Request
Response
- Normal response
Table 2 Parameters Parameter
Type
Description
switch_option
Boolean
Whether autoscaling is enabled.
- true: Enabled.
- false: Disabled.
limit_size
Integer
Upper limit for autoscaling, in GB.
trigger_threshold
Integer
Threshold to trigger autoscaling. If the available storage drops to this threshold or 10 GB, autoscaling is triggered.
- Example normal response
{ "switch_option" : true, "limit_size" : 4000, "trigger_threshold" : 10 }
- Abnormal response
For details, see Abnormal Request Results.
Status Code
- Normal
- Abnormal
For details, see Status Codes.
Error Code
For details, see Error Codes.
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