Seonglae ChoVertical Pod Autoscaler
resource를 추가하여 수직의 방향으로 커지는 것이 VPA
Architecting Kubernetes clusters - choosing the best autoscaling strategy
Published in June 2021 TL;DR: Scaling pods and nodes in a Kubernetes cluster could take several minutes with the default settings. Learn how to size your cluster nodes, configure the Horizontal and Cluster Autoscaler, and overprovision your cluster for faster scaling.
https://learnk8s.io/kubernetes-autoscaling-strategies
