The Data Center displays a high-level overview of the cluster to help you plan and map deployments. Each informational panel represents a node inside the namespace being viewed. The components and controls here are cluster-wide and namespace specific. Each Critical Stack tier has at least 3 Master Nodes, per Kubernetes Best Practice guidelines, for failover.
All role based access control (RBAC) management is handled here.
Namespaces are a way to facilitate workload and access isolation. All Namespace management occurs here.
Pod Security Policies are managed here.
This displays the current status of the core components for Critical Stack