# Kubernetes Cluster

This page describes the Optimization Pack for the Kubernetes Cluster component type.

## Metrics

<table><thead><tr><th>Name</th><th width="126.33333333333334">Unit</th><th>Description</th></tr></thead><tbody><tr><td>k8s_cluster_cpu</td><td>millicores</td><td>The CPUs in the cluster</td></tr><tr><td>k8s_cluster_cpu_available</td><td>millicores</td><td>The CPUs available for additional pods in the cluster</td></tr><tr><td>k8s_cluster_cpu_util</td><td>percent</td><td>The percentage of used CPUs in the cluster</td></tr><tr><td>k8s_cluster_cpu_request</td><td>millicores</td><td>The total CPUs requested in the cluster</td></tr><tr><td>k8s_cluster_memory</td><td>bytes</td><td>The overall memory in the cluster</td></tr><tr><td>k8s_cluster_memory_available</td><td>bytes</td><td>The amount of memory available for additional pods in the cluster</td></tr><tr><td>k8s_cluster_memory_util</td><td>percent</td><td>The percentage of used memory in the cluster</td></tr><tr><td>k8s_cluster_memory_request</td><td>bytes</td><td>The total memory requested in the cluster</td></tr><tr><td>k8s_cluster_nodes</td><td>nodes</td><td>The number of nodes in the cluster</td></tr></tbody></table>

## Parameters

There are no parameters for the Kubernetes Cluster component type.