CODEWITHSUNDEEP
kubernetesgoogle-kubernetes-engine
Steve White
Steve White

Reputation: 21

horizontal autoscaler in a GKE cluster

I have horizontal pod autoscaler running on GKE. It works but its slow to respond to increases in workload, so I would like to try modifying a couple of the kube-controller-manager parameters, specifically:

--horizontal-pod-autoscaler-upscale-delay --horizontal-pod-autoscaler-downscale-delay

But the only CLI available seems to be kubectl. I have scoured docs and the client API but can find no way to do it, in fact this link suggested it may not be possible on GKE:

change the horizontal-pod-autoscaler-sync-period with gke

Does anyone know if there is a way to do it?

Thank you!

Upvotes: 2

Views: 839

Answers (1)

Lukas Eichler
Lukas Eichler

Reputation: 5903

These flags must be configured in the kube-controller-manager and since you cannot pass flags to the GKE cluster it is impossible to modify the autoscaler settings on GKE.

Upvotes: 4

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