This topic shows you how to view the information about different types of resources within a namespace on the Cluster Resources page. Such resources include Services, Ingresses, pods, Deployments, StatefulSets, and DaemonSets.

Go to the Cluster Resources page

  1. Log on to the ARMS console.
  2. In the left-side navigation pane, click Container Monitoring.
  3. In the top navigation bar of the MNS console, select the region where your cluster is deployed.
  4. On the Container Monitoring page, click the name of the Kubernetes cluster whose resources you want to view.
  5. In the Namespace section of the Cluster Resources page, click the intersection of a namespace and a resource type.
    Note
    • If you click an area in blue, all resources of the selected type within the selected namespace are displayed.
    • If you click an area in red, the abnormal resources of the selected type within the selected namespace are displayed.
  6. In the upper-right corner, select a time range from the date and time picker. Then, click the tab of the resource type that you want to view.
    On the resource tab, you can view the following information about each resource of this type: name, labels, status, and time series curves of and statistics on the number of requests, number of errors, and average response time.
    Note
    • If an error occurs within a resource, its time series curve of the number of errors is displayed in red.
    • If the average response time of a resource is longer than 500 ms, its time series curve of the average response time is displayed in red.
    Resources are sorted based on their status, which is displayed in the State column. Abnormal resources are placed before the normal ones. The status of a resource may be displayed in one of the following colors:
    • Red: A fatal error occurs within the resource.
    • Blue: The resource is normal.
    Note You can click the Sort icon icon in the Requests, Number of errors, or Average response time column to sort the resources in ascending or descending order based on the number of requests, number of errors, or average response time.

Service tab

On the Service tab, you can view the following information about each Service: name, labels, status, and time series curves of and statistics on the number of requests, number of errors, and average response time.

Container monitoring - Service tab
On the Service tab, you can perform the following operations:
  • Filter Services by using one or more of the following filter conditions: name, status, and label.
  • Click the name of a Service to view the details and related resources of the Service. For more information, see Service details.
  • Move the pointer over the curve of a metric for a Service to view the specific statistic at the specified point in time.
  • Click Enable Health Check in the Operation column of a Service to enable the health inspection feature for the Service. After the feature is enabled, click View Health Check in the Operation column to view the health inspection information of the Service. For more information, see ACK service inspection.

Ingress tab

On the Ingress tab, you can view the name, labels, IP address, and status of each Ingress.

On the Ingress tab, you can perform the following operations:
  • Filter Ingresses by using one or more of the following filter conditions: name, status, and label.
  • Click Enable cloud dialing test in the Operation column of an Ingress to enable the synthetic monitoring feature for the Ingress. After the feature is enabled, click View cloud dialing test in the Operation column to view the created synthetic monitoring tasks. For more information, see Create a task.

Pod tab

On the Pod tab, you can view the following information about each pod: name, node that hosts the pod, labels, status, the number of restarts, execution duration, and time series curves of and statistics on the number of requests, number of errors, and average response time.

Container monitoring - Pod tab
On the Pod tab, you can perform the following operations:
  • Filter pods by using one or more of the following filter conditions: name, status, and label.
  • Click the name of a pod to view the details and related resources of the pod. For more information, see Pod details.
  • Move the pointer over the curve of a metric for a pod to view the specific statistic at the specified point in time.
  • Click View YAML in the Operation column of a pod to view the YAML file of the pod.

Deployment tab

On the Deployment tab, you can view the following information about each Deployment: name, labels, status, and time series curves of and statistics on the number of requests, number of errors, and average response time.

Container monitoring - Deployment tab
On the Deployment tab, you can perform the following operations:
  • Filter Deployments by using one or more of the following filter conditions: name, status, and label.
  • Click the name of a Deployment to view the details and related resources of the Deployment. For more information, see Depdetails.
  • Move the pointer over the curve of a metric for a Deployment to view the specific statistic at the specified point in time.
  • Click Enable Application Monitoring in the Operation column of a Deployment. In the message that appears, click OK to enable application monitoring for the Deployment. After application monitoring is enabled, click View Application Monitoring in the Operation column to view the application performance of the Deployment. For more information, see Application overview.

StatefulSet tab

On the StatefulSet tab, you can view the following information about each StatefulSet: name, labels, status, and time series curves of and statistics on the number of requests, number of errors, and average response time.

On the StatefulSet tab, you can perform the following operations:
  • Filter StatefulSets by using one or more of the following filter conditions: name, status, and label.
  • Click the name of a StatefulSet to view the details and related resources of the StatefulSet. For more information, see StatefulSet details.
  • Move the pointer over the curve of a metric for a StatefulSet to view the specific statistic at the specified point in time.
  • Click View YAML in the Operation column of a StatefulSet to view the YAML file of the StatefulSet.

DaemonSet tab

On the DaemonSet tab, you can view the following information about each DaemonSet: name, labels, status, and time series curves of and statistics on the number of requests, number of errors, and average response time.

Container monitoring - DaemonSet tab
On the DaemonSet tab, you can perform the following operations:
  • Filter DaemonSets by using one or more of the following filter conditions: name, status, and label.
  • Click the name of a DaemonSet to view the details and related resources of the DaemonSet. For more information, see DaemonSet details.
  • Move the pointer over the curve of a metric for a DaemonSet to view the specific statistic at the specified point in time.
  • Click View YAML in the Operation column of a DaemonSet to view the YAML file of the DaemonSet.

Contact us

If you have questions about container monitoring, you can join the official DingTalk group for container monitoring (group ID: 31588365) to seek help.