container_memory_usage{k8s_namespace_name!="kube-system"}

got it so you don’t have

k8s_cluster_name

attribute in the data that is getting collected. @Prashant Shahi should be able to help you with this.

At first glance, I thought it was from logs metrics. so, I had told to tag you.. It’s likely some issue or misconfiguration with kubelet stats receivers. Let me have a look in some time and get back.

Ok