Cilantro Loves Linux

Nov 8, 2025 · Operations

K8s Node Disk Management: Partition Planning, Mount Optimization & Monitoring Alerts

This guide covers Kubernetes node disk management best practices including cross-platform partition planning with LVM, optimized mount configurations for Containerd and CSI, Prometheus/Grafana monitoring with SMART hardware alerts, automated image cleanup, and emergency troubleshooting procedures for disk failures and IO bottlenecks.