pod didn't trigger scale-up when I add taint to the aws ASG

[yourmoonlight]

Which component are you using?:

cluster-autoscaler

What version of the component are you using?: Cluster Autoscaler 1.19.1

Component version:

What k8s version are you using (kubectl version)?:

kubectl version Output

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"22", GitVersion:"v1.22.5", GitCommit:"5c99e2ac2ff9a3c549d9ca665e7bc05a3e18f07e", GitTreeState:"clean", BuildDate:"2021-12-16T08:38:33Z", GoVersion:"go1.16.12", Compiler:"gc", Platform:"darwin/arm64"}
Server Version: version.Info{Major:"1", Minor:"19+", GitVersion:"v1.19.15-eks-9c63c4", GitCommit:"9c63c4037a56f9cad887ee76d55142abd4155179", GitTreeState:"clean", BuildDate:"2021-10-20T00:21:03Z", GoVersion:"go1.15.15", Compiler:"gc", Platform:"linux/amd64"}

What environment is this in?:

AWS EKS

Anything else we need to know?:

when I manually scale one node to the node group，then everything will be fine，but when CA pod recreate，it can't scale-up

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@k8s-triage-robot: Closing this issue.

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[lokeshgahlot]

@yourmoonlight Did you find any solution/workaround? I am facing similar issue.

[yourmoonlight]

@yourmoonlight Did you find any solution/workaround? I am facing similar issue. The workaround: you can monitor the CA pod's recreate, then run the scale cmd to trigger it .