CloudMonitor provides the Container Service Monitoring feature. This feature provides an overview of Container Service for Kubernetes (ACK) clusters and monitoring data of nodes, namespaces, and workloads of ACK clusters. This feature allows you to track the status of ACK clusters.
Prerequisites
ACK is activated and a cluster is created. For more information, see Quick start for first-time users.
The metrics-server component of the ACK cluster is upgraded to V0.3.8.5 or later. For more information, see Update the metrics-server component before you update the Kubernetes version to 1.12.
The monitoring feature of CloudMonitor is manually enabled for the metrics-server component for ACK clusters that are created after 10:00:00 on April 25, 2024. For more information, see Enable the monitoring feature of CloudMonitor for an ACK cluster.
Cluster overview
Log on to the CloudMonitor console.
In the left-side navigation pane, choose .
On the Container Service Monitoring page, find the cluster that you want to view and click the cluster name or View Details in the Actions column.
The Cluster overview page appears. View the basic information and monitoring data of the cluster.
On the Overview tab, you can view the status of pods and nodes. You can also view the CPU utilization and memory usage of top pods and nodes.
On the Cluster Monitoring Chart tab, you can view the monitoring charts for all metrics of the cluster in the specified time range.
Node monitoring data
Log on to the CloudMonitor console.
In the left-side navigation pane, choose .
On the Container Service Monitoring page, find the cluster that you want to view and click the cluster name or View Details in the Actions column.
In the left-side navigation pane, click Node.
On the Node page, find the node that you want to view and click the node ID or View Details in the Actions column.
On the Monitoring Charts tab, view the monitoring charts for all metrics of the node in the specified time range.
Namespace monitoring data
Log on to the CloudMonitor console.
In the left-side navigation pane, choose .
On the Container Service Monitoring page, find the cluster that you want to view and click the cluster name or View Details in the Actions column.
In the left-side navigation pane, click Namespace.
On the Namespace page, find the namespace that you want to view and click the namespace name or View Details in the Actions column.
On the Monitoring Charts tab, view the status of pods and the monitoring charts for CPU utilization and memory usage of top pods in the specified time range.
Workload monitoring data
Log on to the CloudMonitor console.
In the left-side navigation pane, choose .
On the Container Service Monitoring page, find the cluster that you want to view and click the cluster name or View Details in the Actions column.
In the left-side navigation pane, click Workload.
On the Workload page, view the monitoring charts for applications and pods, and the CPU utilization and memory usage of top pods.
On the Stateless, Stateful, Daemon set, Scheduled Tasks, or Task tab, find the application that you want to view. Then, click the application name or click View Details in the Actions column. On the page that appears, you can view the monitoring chart, the list of pods, and the hot spots of pods of the application.
On the Container Group tab, find the pod that you want to view. Then, click the pod name or click View Details in the Actions column. On the page that appears, you can view the monitoring charts for all pods in the workload.
On the Stateless tab of the Workload page, find the workload that you want to view and click the workload name or View Details in the Actions column.
You can view the CPU utilization and memory usage of workloads on the Stateless, Stateful, Daemon set, Scheduled Tasks, Task, and Container Group tabs.
On the Deployment Application, Container group list, and Container group hotspot tabs, view the basic information and monitoring charts of the workload.