Viewing Cluster Monitoring Information

Updated on 2024-12-24 GMT+08:00

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Scenario

CES monitors CloudTable cluster running status. You can view CloudTable monitoring metrics on the management console. According to the monitoring information, you can quickly learn about cluster health status and key system information.

Background Information

Monitoring metrics of an unavailable CloudTable cluster node cannot be displayed on the CES page. You can view the monitoring information only after the CloudTable cluster node is restarted or recovered.
CES will delete a CloudTable cluster node that becomes faulty for 1 hour from the monitoring list and will not monitor it anymore. However, you need to manually clear its alarm rules.

Viewing Monitoring Information

Log in to the CloudTable management console.
Click in the upper left corner to select a region.
In the navigation tree on the left, click Cluster Management.
In the cluster list, locate the row where the target cluster resides, click View Metric in the Operation column. The CES console is displayed.

The status of the cluster to be viewed must be In service.

Figure 1 Viewing monitoring information
On the Cloud Service Monitoring page, click on the left of the cluster ID to expand the compute unit list, and select the corresponding node to view the monitoring information.

Figure 2 Monitoring page
- ID: ID of the monitored instance, that is, the CloudTable cluster ID
- View Metric: In the compute unit list shown in Figure 2, find the compute unit to be viewed and click View Metric to go to the monitoring metric page of the compute unit.
Set the metrics to be viewed if there are too many metrics on the monitoring page.
1. If there are too many metrics, delete them on the Select Metric page.
2. If the metrics displayed on the page do not contain the desired metrics, add the metrics on the Select Metric page.
3. Select at least one metric. You can drag a selected metric and drop it to a desired location to sort the metrics.
  Figure 3 Selecting metrics