metric karpenter_disruption_actions_performed_total does have value

[hitsub2]

Description

Observed Behavior: The karpenter_disruption_actions_performed_total is alway empty when there is disruption happened.

Expected Behavior: karpenter_disruption_actions_performed_total should have value

Reproduction Steps (Please include YAML):

Spot interruption by AWS FIS, karpenter performing node evict and delete the node. But this metrics does not have any value.

Versions:

• Chart Version: karpenter-0.37.0

• Kubernetes Version (kubectl version):1.29

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[jmdeal]

Karpenter's disruption metrics refer to voluntary disruption, e.g. drift, expiration, consolidation, and emptiness. Spot interruption is involuntary and not considered a disruption action. For the AWS provider at least, spot interruption can be tracked with this metric.

/triage accepted /kind support

[jmdeal]

/remove-kind bug

[hitsub2]

but ccording to the docs, spot interruption is just a method of disruption.

[github-actions[bot]]

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