The Kube Cluster Layer

Using the test mapped to this layer, you can:

  • Understand the composition and receive an overview of the health of the Kubernetes cluster;
  • Track the status of each of the nodes in a Kubernetes cluster, monitor resource allocations to Pods and containers on each node, and identify overcommitted nodes;
  • Determine whether/not the resource allocations to Pods/containers in each namespace align with resource quota or LimitRange settings;
  • Identify Persistent Volumes that are unbound, and those that have failed automatic reclamation;

Figure 1 : The tests mapped to the Kube Cluster layer