Checking Whether Host Load Is Unbalanced Due to a Primary/Standby Switchover
Function
This API is used to check whether the host load is unbalanced due to a primary/standby switchover. Before calling this API:
- Learn how to authenticate this API.
- Obtain the required region and endpoint.
URI
Name |
Mandatory |
Description |
---|---|---|
project_id |
Yes |
Definition Project ID of a tenant in a region. To obtain the value, see Obtaining a Project ID. Constraints N/A Range The value can contain 32 characters. Only letters and digits are allowed. Default Value N/A |
instance_id |
Yes |
Definition Instance ID, which uniquely identifies an instance. Constraints N/A Range The value can contain 36 characters. Only letters and digits are allowed. Default Value N/A |
Request Parameters
None
Response Parameters
Name |
Type |
Description |
---|---|---|
balanced |
Boolean |
Definition Whether the host load is unbalanced due to a primary/standby switchover. Range
|
Example Request
Checking whether host load is unbalanced due to a primary/standby switchover
GET https://gaussdb-opengauss.ap-southeast-1.myhuaweicloud.com/opengauss/v3/0483b6b16e954cb88930a360d2c4e663/instance/dsfae23fsfdsae3435in14/balance
Example Response
The host load is balanced.
{ "balanced": true }
Status Codes
- Normal
- Abnormal
For details, see Status Codes.
Error Codes
For details, see Error Codes.
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