Metrics-server is an open-source tool used for collecting resource metrics from Kubernetes cluster nodes and making them available through the Kubernetes API. It helps users to easily monitor their Kubernetes clusters by providing insights into the usage and performance of nodes, pods, and containers. Metrics-server is a core component of the Kubernetes cluster and can be easily installed and configured. It offers a range of features such as resource utilization monitoring, resource allocation, and scaling recommendations, among others.
To use Metrics-server, the following steps can be taken:
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