In GKE version 1.33 and later, the Horizontal Pod Autoscaler

## Feature In GKE version 1.33 and later, the Horizontal Pod Autoscaler has been re-architected for improved performance and scalability. This update enables a consistent 15-second recalculation period and supports up to 5,000 HPA objects per cluster. For more information see, [Horizontal Pod autoscaling](https://cloud.google.com/kubernetes-engine/docs/concepts/horizontalpodautoscaler#scalability).