Connect PolarDB-Cloud Monitor(CMS)-阿里云帮助中心

Prerequisites

To ingest metrics, you must activate Prometheus Service and Hybrid Cloud Monitoring.

Limits

If you use a RAM user for the integration, you must grant the AliyunCloudMonitorFullAccess system policy to the user.
After you stop the automatic collection of PolarDB audit logs, you must manually disable SQL Explorer in the PolarDB console.

Billing information

Metric ingestion incurs fees for real-time data export from Hybrid Cloud Monitoring and Prometheus Service. Second-level metric ingestion incurs additional fees for second-level monitoring in Hybrid Cloud Monitoring.
When you enable audit log collection for a PolarDB for MySQL cluster, SQL Explorer is automatically enabled. SQL Explorer is billed based on the audit log storage you use. For more information, see Billing items.
After you collect PolarDB logs in Simple Log Service (SLS), you are charged for data transformation, data shipping, and outbound public traffic. For more information, see Billable items for pay-by-feature.

Data ingestion

Log on to the CloudMonitor 2.0 console and select the target workspace. In the navigation pane, click Integration Center, and then click PolarDB.
Enter a new Policy name or select an existing one, and then select the Entity Scope.

Select the observable data to ingest, and then click OK.

Observable data	Configuration
PolarDB metrics	Tag key: Specify an instance tag key to enrich metrics. The tag key-value pair is automatically added as a label to each metric.

After the integration is complete, view the ingested entities and observable data on the Entity Explorer or Database Observability page.

Storage policies

When you connect PolarDB, CloudMonitor automatically creates an SLS Logstore and a Prometheus instance to store the ingested data.

Data type	Default storage location	Notes
Metrics	Prometheus instance: RegionShare:{{workspaceName}}:{{regionId}}	None
Audit logs	SLS Project: aliyun-product-data-{{userId}}-{{regionId}} SLS Logstore: polardb_audit_log	None
Error logs and slow query logs	SLS Project: aliyun-product-data-{{userId}}-{{regionId}} SLS Logstore: polardb_log	None
Error logs and slow query logs		None

Uninstall or modify an integration policy

To modify or delete an integration policy, go to the Integration Management page in the Integration Center. Find the relevant policy and click Edit or Delete.