Red Hat Summit14.4.4. Node Memory Overcommit dashboard
The Node Memory Overcommit dashboard displays physical and virtual memory utilization across the cluster, focusing on how virtual machines (VMs) affect node memory.
Use this dashboard to monitor memory capacity, detect memory pressure, identify overcommitment risks, and validate that system processes do not exceed their reserved memory.
You can access this dashboard from the web console in Observe
14.4.4.1. Dashboard filters
The dashboard provides two filter variables in the top toolbar:
| Filter | Description | Default |
|---|---|---|
| Node | Filters all panels to display information about one or more nodes in the cluster. | All |
| role |
Filters all panels to display information about nodes with a specific Kubernetes role, populated from | worker |
You can also change the time range displayed in the different panels in the top toolbar of the dashboard.
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