Horizontal Pod Autoscaler Operations

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Internal

Create an Autoscaler

A pre-requisite, if we intend the autoscaler to monitor resource metrics, a source of resource metrics must be deployed. The simplest source of resource metrics is the metrics server.

The horizontal pod autoscalers works with a previously deployed higher level controller that supports scaling (deployments, replica sets, stateful sets)

With CLI

kubectl autoscale deployment <deployment-name> --cpu-percent=50 --min=1 --max=10

With Metadata