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kubernetes/autoscaler · source
Snapshot 0 · 2026-11-04T12:47:24Z · Go · Apache-2.0
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620f551ceaf98f13b7840a108a5fc4569fcaa819e92c8fef84ff69fb7fdf6073GitHub description at capture
Autoscaling components for Kubernetes
README at capture
# Kubernetes Autoscaler [](https://github.com/kubernetes/autoscaler/actions/workflows/chart-release.yaml) [](https://github.com/kubernetes/autoscaler/actions/workflows/ca-test.yaml) [](https://github.com/kubernetes/autoscaler/actions/workflows/vpa-test.yaml) [![GoDoc Widget]][GoDoc] This repository contains autoscaling-related components for Kubernetes. ## What's inside [Cluster Autoscaler](https://github.com/kubernetes/autoscaler/tree/master/cluster-autoscaler) - a component that automatically adjusts the size of a Kubernetes Cluster so that all pods have a place to run and there are no unneeded nodes. Supports several public cloud providers. Version 1.0 (GA) was released with kubernetes 1.8. [Cluster Autoscaler Helm Chart](https://github.com/kubernetes/autoscaler/tree/master/cluster-autoscaler/charts) - Supported Helm chart for Cluster Autoscaler. [Vertical Pod Autoscaler](https://github.com/kubernetes/autoscaler/tree/master/vertical-pod-autoscaler) - a set of components that automatically adjust the amount of CPU and memory requested by pods running in the Kubernetes Cluster. Current state - beta. [Vertical Pod Autoscaler Helm Chart](https://github.com/kubernetes/autoscaler/tree/master/vertical-pod-autoscaler/charts) - Supported Helm chart for Vertical Pod Autoscaler. [Addon Resizer](https://github.com/kubernetes/autoscaler/tree/master/addon-resizer) - a simplified version of vertical pod autoscaler that modifies resource requests of a deployment based on the number of nodes in the Kubernetes Cluster. Current state - beta. ## Contact Info Interested in autoscaling? Want to talk? Have questions, concerns or great ideas? Please join us on #sig-autoscaling at https://kubernetes.slack.com/, or join one of our weekly meetings. See [the Kubernetes Community Repo](https://github.com/kubernetes/community/blob/master/sig-autoscaling/README.md) for more information. ## Getting the Code Fork the repository in the cloud: 1. Visit https://github.com/kubernetes/autoscaler 1. Click Fork button (top right) to establish a cloud-based fork. The code must be checked out as a subdirectory of `k8s.io`, and not `github.com`. ```shell mkdir -p $GOPATH/src/k8s.io cd $GOPATH/src/k8s.io # Replace "$YOUR_GITHUB_USERNAME" below with your github username git clone https://github.com/$YOUR_GITHUB_USERNAME/autoscaler.git cd autoscaler ``` Please refer to Kubernetes [Github workflow guide] for more details. [GoDoc]: https://godoc.org/k8s.io/autoscaler [GoDoc Widget]: https://godoc.org/k8s.io/autoscaler?status.svg [Github workflow guide]: https://github.com/kubernetes/community/blob/master/contributors/guide/github-workflow.md