master-components diagnostic

Check if the core components are working properly (include k8s node components) Also check if they have been restarted within a special time

config

diagnostics:
 - type: "master-components"
   # default values
   name: "master-components"
   catalogue: ["master"]
   config: 
     restarttime: "24h"  
     components:
       - "kube-apiserver"
       - "kube-scheduler"
       - "kube-controller-manager"
       - "etcd"
       - "kube-proxy"
       - "coredns"
       - "kube-dns"
       - "kubelet"
       - "dockerd"
       - "containerd"

supported cluster type

• all