Kubernetes Node Metrics - Detailed Dashboard

This dashboard provides detailed monitoring of Kubernetes node-level metrics, offering comprehensive visibility into CPU usage, memory utilization, filesystem usage, and network I/O performance across all nodes in your cluster.

Dashboard Preview

What This Dashboard Monitors

This dashboard tracks essential Kubernetes node metrics to help you:

• Monitor Resource Utilization: Track CPU and memory usage across cluster nodes
• Filesystem Management: Monitor disk usage, available space, and capacity planning
• Network Performance: Observe network I/O and error rates across nodes
• Resource Allocation: View allocatable resources and current utilization

Metrics Included

CPU Metrics

• Node CPU Usage: Real-time CPU utilization chart for each node
• Node CPU Table: Tabular view showing node name, average CPU usage, and allocatable CPU

Memory Metrics

• Memory Usage Table: Comprehensive table showing used, allocatable, working set, RSS, and available memory per node
• Node Memory RSS: Resident Set Size memory usage chart
• Node Memory Working Set: Active memory being used by processes chart
• Node Memory Available: Available memory for new workloads chart
• Node Memory Usage: Current memory consumption chart

Network Metrics

• Node Network I/O: Network traffic showing ingress and egress data
• Node Network Errors: Network error rates and dropped packets

Filesystem Metrics

• Node Filesystem Usage: Current disk space consumption chart
• Node Filesystem Available: Available disk space chart
• Node Filesystem Capacity Table: Tabular view showing usage, available space, and total capacity per node

Dashboard Variables

This dashboard includes pre-configured variables for filtering:

• k8s.cluster.name: Filter by Kubernetes cluster name
• k8s.node.name: Filter by specific node names

Related Dashboards

• Kubernetes Pod Metrics - Detailed
• Kubernetes Cluster Overview
• Container Metrics Docker
• Host Metrics Dashboard