Querying Historical Records of Auto Scaling
Function
This API is used to query historical records of auto scaling. Before calling this API:
- Learn how to authorize and authenticate it.
- Obtain the required region and endpoint.
URI
GET /v3/{project_id}/instances/{instance_id}/auto-scaling/history
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. |
instance_id |
Yes |
String |
Instance ID. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
limit |
No |
String |
Number of records to be queried. The default value is 20. |
offset |
No |
String |
Index offset. If offset is set to N, the query starts from the N+1 piece of data. The value is 0 by default, indicating that the query starts from the first piece of data. The value must be a number but cannot be a negative number. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
User token. To obtain this value, call the IAM API for obtaining a user token. The value of X-Subject-Token in the response header is the token value. |
Content-Type |
Yes |
String |
Content type. Value: application/json |
X-Language |
No |
String |
Language. |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
total_count |
String |
Total number of records. |
records |
Array of AutoScalingRecordInfo objects |
Historical records of auto scaling. |
Parameter |
Type |
Description |
---|---|---|
id |
String |
Record ID. |
instance_id |
String |
Instance ID. |
instance_name |
String |
Instance name. |
scaling_type |
String |
Scaling type. |
original_value |
String |
Original value. |
target_value |
String |
Target value. |
result |
String |
Scaling result. |
create_at |
String |
Scaling time. |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Example Request
Querying historical records of auto scaling
GET https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/61a4ea66210545909d74a05c27a7179ein07/auto-scaling/history
Example Response
Status code: 200
Success.
{ "total_count" : 1, "records" : [ { "id" : "2f5f3eeb-16c7-4b0c-bd44-4b2968275abe", "instance_id" : "94bb6ce031424d02a1c61019d1d2298bin07", "instance_name" : "gaussdbformysql-ins01", "scaling_type" : "ENLARGE_FLAVOR", "original_value" : "gaussdb.mysql.medium.x86.4", "target_value" : "gaussdb.mysql.large.x86.4", "result" : "SUCCESSFUL", "create_at" : "2023-04-30 16:47:40.877" } ] }
Status Code
Status Code |
Description |
---|---|
200 |
Success. |
400 |
Client error. |
500 |
Server error. |
Error Code
For details, see Error Codes.
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