ApsaraDB for OceanBase provides a range of monitoring metrics for cluster instances, tenants, and nodes. The monitoring data of some metrics is correlated between cluster instances, tenants, and nodes. The drill-down monitoring feature presents the data of the same metric from different dimensions. This can help you quickly locate abnormal monitoring metrics and perform routine O&M analysis.
Background information
ApsaraDB for OceanBase provides a range of monitoring metrics for cluster instances, tenants, and nodes. The monitoring data of some metrics is correlated between cluster instances, tenants, and nodes. The drill-down monitoring feature presents the data of the same metric from different dimensions. This can help you quickly locate abnormal monitoring metrics and perform routine O&M analysis.
The drill-down dimensions for tenant instances are as follows: tenant > node.
Procedure
Log on to the ApsaraDB for OceanBase console.
In the left-side navigation pane, click Instances.
In the instance list, click the name of the target cluster instance to go to the Cluster Instance Workspace page.
In the left-side navigation pane of the Cluster Instance Workspace page, click Tenant Management. In the tenant list, select the target tenant to go to the Tenant Workspace page.
In the left-side navigation pane, click Performance Monitoring.
On the page that appears, click the drill-down icon
next to a monitoring metric to view its usage status on different nodes.