Incident Library?

Incident Library?

Symptom ?

Autoscaler misbehaviour 오토스케일러 오동작 · `autoscaler-misbehaving`

1 case · 2019

Root cause ?Cloud provider outage

Component ?Cluster autoscaler GKE control plane Horizontal pod autoscaler Ingress controller Node pool

Contributing factor ?Unreviewed defaults No safeguard on destructive change Unrepresentative staging

Cases

IL-0014 A GKE upgrade that stalled, left zombie nodes and broke an ingress — loveholidays, 2019
Root cause Cloud provider outage

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