kops cluster autoscaler
spec:
clusterAutoscaler:
enabled: true
expander: least-waste
balanceSimilarNodeGroups: false
scaleDownUtilizationThreshold: 0.5
skipNodesWithLocalStorage: true
skipNodesWithSystemPods: true
newPodScaleUpDelay: 0s
scaleDownDelayAfterAdd: 10m0s
image: <the latest supported image for the specified kubernetes version>
cpuRequest: "100m"
memoryRequest: "300Mi"