Enable configuration of the HPA stabilization window

[khauser]

Proposal

kind: HTTPScaledObject
spec:
  # NEW - doesn't exist yet
  advanced:
    horizontalPodAutoscalerConfig:
      behavior:
        scaleDown:
          stabilizationWindowSeconds: 30

At the moment stress tests (see #1445 ) would last much longer without patching the object meanwhile. The configuration of stabilizationWindowSeconds would be a much cleaner option. Maybe it would also help in other scenarios.

Use-Case

Faster rapid stress test.

Is this a feature you are interested in implementing yourself?

Yes

Anything else?

No response

[linkvt]

Hi, thanks for the suggestion!
We're currently rethinking the whole HTTPScaledObject structure, one of the many reasons is the missing fields users currently can only set in the ScaledObject.
I would suggest to wait with this ticket, we had our first brainstorming meeting yesterday and currently refine a few approaches that would not need this change to the HTTPSO.
Other than that, aligning the HTTPSO to support the SO fields makes absolutely sense 👍