Ingester's Horizontal Pod Autoscaler is configurable for memory only

[shybbko]

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Cortex Ingester's HPA (https://github.com/cortexproject/cortex-helm-chart/blob/ad2f5cf3ce961af813fc73b9530be75a585322ac/templates/ingester/ingester-hpa.yaml) can be configured for memory only, but not CPU (missing targetCPUUtilizationPercentage block).

While the ingesters are generally memory-intensive pods, I think it would be nice to be able to scale if CPU usage is high.

So the question would be - is the design intentional?

[nschad]

yes that was intentional as CPU scaling for ingesters in my opinion is not really relevant.

[stale[bot]]

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