server returned HTTP status 403 Forbidden for kubelet in kube-promethus

[SonalJain1707]

We are seeing no data in grafana dashboard with source kube-promethus v 0.10.0

exp
sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_irate{cluster="$cluster", namespace="$namespace"}) / sum(kube_pod_container_resource_requests{job="kube-state-metrics", cluster="$cluster", namespace="$namespace", resource="cpu"})

No data getting populated with