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Merge pull request #1399 from nikopen/patch-1 

Clarify down-scale capabilities
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k8s-ci-robot 2018-11-13 06:17:48 -08:00 committed by GitHub
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vertical-pod-autoscaler/README.md
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@ -8,6 +8,8 @@ When configured, it will set the requests automatically based on usage and
thus allow proper scheduling onto nodes so that appropriate resource amount is thus allow proper scheduling onto nodes so that appropriate resource amount is
available for each pod. available for each pod.
It can both down-scale pods that are over-requesting resources, and also up-scale pods that are under-requesting resources based on their usage over time.
Autoscaling is configured with a Autoscaling is configured with a
[Custom Resource Definition object](https://kubernetes.io/docs/concepts/api-extension/custom-resources/) [Custom Resource Definition object](https://kubernetes.io/docs/concepts/api-extension/custom-resources/)
called [VerticalPodAutoscaler](https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/pkg/apis/poc.autoscaling.k8s.io/v1alpha1/types.go). called [VerticalPodAutoscaler](https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/pkg/apis/poc.autoscaling.k8s.io/v1alpha1/types.go).