Kubernetes Horizontal Pod Autoscaler (HPA)

• https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/

Commands:

• kubectl get hpa
• kubectl describe hpa

Activities

• Learn how Horizontal Pod Autoscaler (HPA) works together with Cluster Autoscaler

News

• Dec 2021 HorizontalPodAutoscaler v2 GA since v1.23

Related terms

• HorizontalPodAutoscaler v2
• Kubernetes Metrics Server (KMS)
• kubectl top
• Deployment or StatefulSet
• kubectl scale deployment
• kubectl autoscale
• Proportional Autoscaler
• Cluster Autoscaler
• kubectl get priorityclass or kubectl get pc
• Kubernetes Horizontal cluster-proportional-autoscaler container
• Kubernetes Vertical Pod Autoscaler (VPA)
• PodDisruptionBudget (PDB)

See also

• Horizontal Pod Autoscaler (HPA), Horizontal cluster-proportional-autoscaler container, Kubernetes cluster-proportional-vertical-autoscaler, Kubernetes Horizontal cluster-proportional-autoscaler container, FailedGetResourceMetric, kind: HorizontalPodAutoscaler
• Kubernetes autoscaling, HPA, VPA, Karpenter, Kubernetes Autoscaler, kubectl autoscale, Kubernetes Metrics Server (KMS), KEDA, ScaleDown