You can call the ModifyDBInstanceMonitor operation to modify the monitoring frequency of an ApsaraDB RDS instance.
Before you call this operation, make sure that you understand the billing methods and pricing of ApsaraDB RDS. For more information, see Billable items, billing methods, and pricing.
Alibaba Cloud provides different monitoring frequencies for different instances. For more information, see Set monitoring frequencies.
- If your want to set the monitoring frequency to every few seconds, you are charged additional fees. For more information, see Billable items, billing methods, and pricing.
- This operation is not supported for ApsaraDB RDS for PostgreSQL instances. The monitoring frequency of an ApsaraDB RDS for PostgreSQL instance varies based on the query time range. For more information, see Query performance metrics.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ModifyDBInstanceMonitor |
The operation that you want to perform. Set the value to ModifyDBInstanceMonitor. |
DBInstanceId | String | Yes | rm-uf6wjk5xxxxxxx |
The ID of the instance. You can call the DescribeDBInstances operation to query the IDs of instances. |
Period | String | Yes | 60 |
The monitoring frequency that you want to use. Valid values:
Unit: seconds. |
ClientToken | String | No | ETnLKlblzczshOTUbOCzxxxxxxx |
The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 52B9805C-432C-4ED1-83FD-2F916B6D2733 |
The ID of the request. |
Examples
Sample requests
http(s)://rds.aliyuncs.com/?Action=ModifyDBInstanceMonitor
&DBInstanceId=rm-uf6wjk5xxxxxxx
&Period=60
&<Common request parameters>
Sample success responses
XML
format
<ModifyDBInstanceMonitorResponse>
<requestId>52B9805C-432C-4ED1-83FD-2F916B6D2733</requestId>
</ModifyDBInstanceMonitorResponse>
JSON
format
{
"requestId": "52B9805C-432C-4ED1-83FD-2F916B6D2733"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
404 | InvalidDBInstanceId.NotFound | The DBInstanceId provided does not exist in our records. | The error message returned because the instance cannot be found. Confirm that the instance is created within your Alibaba Cloud account and is not deleted. |
For a list of error codes, visit the API Error Center.