cluster consolidation

Should several product environments share one large k3s cluster?

We currently run several similar three-node k3s clusters on RHEL 8 virtual machines. Each product includes a three-replica Crunchy PostgreSQL cluster with PVCs backed by dedicated LVM volumes,…

How did you get teams to reduce oversized Kubernetes resource requests?

For months, I assumed our Kubernetes cost problem required more sophisticated tooling. Instead, we found that our clusters were averaging only about 25% CPU utilization because teams had…