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ENI Cleanup Improvements #15884

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merged 3 commits into from
Sep 7, 2023
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@rifelpet rifelpet commented Sep 7, 2023

Attempting to fix the scalability tests: https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/ci-kubernetes-e2e-kops-aws-scale-amazonvpc-using-cl2/1699576183240265728

This should help with VPCs containing large numbers of ENIs

Signed-off-by: Peter Rifel <[email protected]>
@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Sep 7, 2023
@k8s-ci-robot k8s-ci-robot added the area/provider/aws Issues or PRs related to aws provider label Sep 7, 2023
@k8s-ci-robot k8s-ci-robot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Sep 7, 2023
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rifelpet commented Sep 7, 2023

/test pull-kops-e2e-cni-amazonvpc

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rifelpet commented Sep 7, 2023

/test pull-kops-e2e-cni-amazonvpc

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hakman commented Sep 7, 2023

/cc @dims
@hakuna-matatah

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dims commented Sep 7, 2023

/approve
/lgtm

thanks @rifelpet

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Sep 7, 2023
statusFilter := &ec2.Filter{
Name: aws.String("status"),
Values: []*string{
aws.String(ec2.NetworkInterfaceStatusDetaching),
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Do we care about the detaching interfaces in our case?
I think the List function is called again and again, so those detaching ENIs will become available at some point.

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No, ENIs that aren't returned won't get a resource tracker assigned. I suppose the assumption is that ENIs that are attached will be implicitly deleted once the thing they're attached to is deleted.

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/retest

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rifelpet commented Sep 7, 2023

/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dims, rifelpet

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Sep 7, 2023
@k8s-ci-robot k8s-ci-robot merged commit c5deb42 into kubernetes:master Sep 7, 2023
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@k8s-ci-robot k8s-ci-robot added this to the v1.29 milestone Sep 7, 2023
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5 participants