user with sufficient privilege cannot view the data in Observer -> Dashboard, but the data could be checked via Impersonating User

    4.15.0-0.nightly-2023-12-25-100326

Always    

    1.Create ClusterRole
      oc create -f <<EOF
      apiVersion: rbac.authorization.k8s.io/v1
      kind: ClusterRole
      metadata:
        name: auto-test-metrics-reader
      rules:
        - apiGroups:
            - ''
      resources:
        - namespaces
      verbs:
        - get
        - list
        - watch
      EOF     
    2. Grant the cluster role to a normal user
      $oc adm policy add-cluster-role-to-user auto-test-metrics-reader <User>     
    3. Login OCP as normal user, navigate to Observe -> Dashboards page
    4. Check if user is able to view
    5. Login OCP as administrator, navigate to Users page, and 'Impersonate User', then repeat the check in Step 3-4
    

    user cannot view the data in the dashboard

    'Impersonate user' and 'normal user' should have same behavior

    https://drive.google.com/file/d/1HeaP1bh4wTlNXM-PRm1R8Xqz8QUC6yJw/view?usp=drive_link