The Cluster Resource Overview dashboard summarizes your cluster resource utilization and workload health. It gives you a high-level view of your Kubernetes cluster and lets you investigate specific components in detail.
The Overview section shows cluster-wide CPU usage, memory usage, network transit throughput, and a summary of workload health. Use it to quickly assess the overall state of your cluster.
Panel Title
Description
Global CPU Usage
Displays CPU usage, requests, and limits across the entire cluster.
Global Memory Usage
Displays memory usage, requests, and limits across the entire cluster.
Kubernetes Resource Count
Shows the count of Kubernetes resources such as ConfigMaps, Running Containers, and Namespaces.
Network Transit by Namespace
Displays the network traffic (received and transmitted) broken down by namespace.
Unhealthy Pods by Namespace
Shows the count of unhealthy Pods over time, grouped by namespace.
Pods Phase Count
Shows the number of Pods in different phases (Running, Pending, Failed, Succeeded, and Unknown).
The Pod Info section details CPU and memory limits, requests, and usage for each individual Pod. Use it to understand resource consumption at the Pod level.
Panel Title
Description
Container Usage
Lists Pods with their namespace, RAM usage, RAM requests, RAM limits, and CPU usage.
The Node Info section displays CPU and memory capacity, requests, and limits for Pods running on each Node. It also shows the percentage of utilization for each Node based on Pod requests.
Panel Title
Description
Node Requests vs Capacity
A table detailing each Node’s Cores Capacity, CPU Requests, CPU Limits, CPU Requests percent, Memory Capacity, Memory Request, Memory Limits, and Memory Requests.
This section provides basic scheduled and ready replica counts for each workload, including Deployments, StatefulSets, and DaemonSets. Use it to verify that your applications are scaled correctly.
Panel Title
Description
Deployments
Lists deployments with their current and desired replica counts.
StatefulSets
Lists StatefulSets with their current and desired replica counts.
DaemonSets
Lists DaemonSets with the number of scheduled and ready daemon Pods.