What happened?

Facing error
HorizontalPodAutoscaler.autoscaling "test" is invalid: spec.behavior.scaleDown.policies[0].periodSeconds: Invalid value: 3600: must be less than or equal to 1800

What did you expect to happen?

It is a limitation, I'd like to avoid scaling down a maximum of 1 pod every 1 hour not half an hour

How can we reproduce it (as minimally and precisely as possible)?

Add a scale down policy for a periodSeconds of 1 hour

scaleDown:
       stabilizationWindowSeconds: 300
       policies:
       - periodSeconds: 3600
         type: Pods
         value: 1

Anything else we need to know?

If the issue not resolved, better to modify the documentation to clearly mention that this is a limitation and the maximum value of periodSeconds must be less than or equal half an hour
https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/#scaling-policies

Kubernetes version

$ kubectl version 1.27
# paste output here

Cloud provider

OS version

# On Linux:
$ cat /etc/os-release
# paste output here
$ uname -a
# paste output here

# On Windows:
C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture
# paste output here

Install tools

Container runtime (CRI) and version (if applicable)

Related plugins (CNI, CSI, ...) and versions (if applicable)