[do not merge] chore: add min drain time

[ryan-mist]

Fixes #N/A

Description

• pulls in chore: add min drain time kubernetes-sigs/karpenter#2726
• add option MIN_NODE_DRAIN_TIME to allow configuration of minimum time we spend draining the Node during termination
  • the check is done by adding an annotation on the Node to indicate when draining started

How was this change tested?

• manual testing to ensure annotation is added to the Node and minDrainTime is respected

Annotations:        alpha.kubernetes.io/provided-node-ip: 192.168.123.182
...
                    karpenter.sh/disrupted-taint-time: 2025-12-19T13:28:10-08:00
...
CreationTimestamp:  Fri, 19 Dec 2025 10:57:55 -0800
Taints:             karpenter.sh/disrupted:NoSchedule

Does this change impact docs?

• Yes, PR includes docs updates
• Yes, issue opened: #
• No

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[ryan-mist]

/karpenter snapshot

[ryan-mist]

/karpenter snapshot

[github-actions]

Snapshot successfully published to oci://021119463062.dkr.ecr.us-east-1.amazonaws.com/karpenter/snapshot/karpenter:0-d4385cd9b9b9b632d739474c50d363d2a9ed4b6f.
To install you must login to the ECR repo with an AWS account:

aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 021119463062.dkr.ecr.us-east-1.amazonaws.com

helm upgrade --install karpenter oci://021119463062.dkr.ecr.us-east-1.amazonaws.com/karpenter/snapshot/karpenter --version "0-d4385cd9b9b9b632d739474c50d363d2a9ed4b6f" --namespace "kube-system" --create-namespace \
  --set "settings.clusterName=${CLUSTER_NAME}" \
  --set "settings.interruptionQueue=${CLUSTER_NAME}" \
  --set controller.resources.requests.cpu=1 \
  --set controller.resources.requests.memory=1Gi \
  --set controller.resources.limits.cpu=1 \
  --set controller.resources.limits.memory=1Gi \
  --wait

[coveralls]

Pull Request Test Coverage Report for Build 20385333593

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.02%) to 66.869%

---

Files with Coverage Reduction	New Missed Lines	%
pkg/fake/utils.go	2	95.09%

Totals
Change from base Build 18762091044:	-0.02%
Covered Lines:	6929
Relevant Lines:	10362

---

💛 - Coveralls