How can the CPU load of a pod be viewed in k8s?

2 years ago
Noah Thompson
1 minute

To check the CPU load situation of Pods in a Kubernetes cluster, you can use the following method:

  1. Display information about a specific pod using kubectl.
kubectl top pod <pod名称>

“For example,”

kubectl top pod my-pod

This will display the CPU usage of the Pod.

  1. Using the Kubernetes Dashboard: The Kubernetes Dashboard is a web interface that allows you to view detailed information about various resources in the cluster. To use the dashboard, you first need to install and configure it on the Kubernetes cluster, then you can access the dashboard through a browser and see the CPU load of Pods.
  2. With Prometheus and Grafana, you can monitor and visualize your entire Kubernetes cluster, including CPU usage and load of Pods. This involves installing and configuring Prometheus and Grafana in the cluster, as well as setting up the relevant monitoring metrics.

The above are some common ways to monitor the CPU load of Pods in a Kubernetes cluster. The specific method to use depends on your requirements and environment.

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