7년 된 SSD의 Command_Timeout이 유발한 etcd WAL 지연 및 API SLO 붕괴 해결
Diagnosing KubeAPIErrorBudgetBurn: When a 7-Year-Old Disk Takes Down Your Control Plane
Diagnosing KubeAPIErrorBudgetBurn: When a 7-Year-Old Disk Takes Down Your Control Plane
etcd Is Your Kubernetes Database: What Breaks and What to Watch
Avoiding Zombie Cluster Members When Upgrading to etcd v3.6
Kubernetes v1.34: Snapshottable API server cache