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[release-4.14] OCPBUGS-23387: Ignore completed virt-launcher pods #1954

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qinqon
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@qinqon qinqon commented Nov 17, 2023

- What this PR does and why is it needed
When a live migration fails at completed virt-launcher pod with newer
creation timestamp is lingering in the system so the virt-launcher that
is really running the VM is hidden by it and routes are wrongly
reconstructed. This change take into account if the pod is completed to
ignore it marking it as stale.

closes OCPBUGS-23387

- How to verify it
It includes a unit test that emulate the result of failing migration, completed virt-launcher pod with newer creation timestamp.

- Description for the changelog
kubevirt: Ignore completed virt-launcher pods

Signed-off-by: Enrique Llorente <ellorent@redhat.com>
(cherry picked from commit a1e196f)
When a live migration fails at completed virt-launcher pod with newer
creation timestamp is lingering in the system so the virt-launcher that
is really running the VM is hidden by it and routes are wrongly
reconstructed. This change take into account if the pod is completed to
ignore it marking it as stale.

Signed-off-by: Enrique Llorente <ellorent@redhat.com>
(cherry picked from commit 469c4e8)
@qinqon qinqon requested a review from dcbw as a code owner November 17, 2023 09:40
@openshift-ci openshift-ci bot requested a review from trozet November 17, 2023 09:41
@qinqon
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qinqon commented Nov 17, 2023

/jira refresh

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@qinqon: No Jira issue is referenced in the title of this pull request.
To reference a jira issue, add 'XYZ-NNN:' to the title of this pull request and request another refresh with /jira refresh.

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@qinqon qinqon changed the title [release-4.14][OCPBUGS-23387] Ignore completed virt-launcher pods [release-4.14] OCPBUGS-23387: Ignore completed virt-launcher pods Nov 17, 2023
@openshift-ci-robot openshift-ci-robot added jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Nov 17, 2023
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@qinqon: This pull request references Jira Issue OCPBUGS-23387, which is invalid:

  • expected dependent Jira Issue OCPBUGS-22767 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is ON_QA instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

- What this PR does and why is it needed
When a live migration fails at completed virt-launcher pod with newer
creation timestamp is lingering in the system so the virt-launcher that
is really running the VM is hidden by it and routes are wrongly
reconstructed. This change take into account if the pod is completed to
ignore it marking it as stale.

closes OCPBUGS-23387

- How to verify it
It includes a unit test that emulate the result of failing migration, completed virt-launcher pod with newer creation timestamp.

- Description for the changelog
kubevirt: Ignore completed virt-launcher pods

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@qinqon
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qinqon commented Nov 17, 2023

/jira refresh

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@qinqon: This pull request references Jira Issue OCPBUGS-23387, which is invalid:

  • expected dependent Jira Issue OCPBUGS-22767 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is ON_QA instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@qinqon
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qinqon commented Nov 17, 2023

/retest-required

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qinqon commented Nov 21, 2023

/jira refresh

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@qinqon: This pull request references Jira Issue OCPBUGS-23387, which is invalid:

  • expected dependent Jira Issue OCPBUGS-22767 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is ON_QA instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@jcaamano
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/lgtm
/retest

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/label backport-risk-assessed

@openshift-ci openshift-ci bot added the backport-risk-assessed Indicates a PR to a release branch has been evaluated and considered safe to accept. label Nov 21, 2023
@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Nov 21, 2023
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openshift-ci bot commented Nov 21, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jcaamano, qinqon

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@openshift-ci openshift-ci bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Nov 21, 2023
@dcbw
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dcbw commented Nov 21, 2023

/jira refresh

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@dcbw: This pull request references Jira Issue OCPBUGS-23387, which is invalid:

  • expected dependent Jira Issue OCPBUGS-22767 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is ON_QA instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@maiqueb
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maiqueb commented Dec 13, 2023

/jira refresh

@openshift-ci-robot openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Dec 13, 2023
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@maiqueb: This pull request references Jira Issue OCPBUGS-23387, which is valid.

6 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target version (4.14.z) matches configured target version for branch (4.14.z)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)
  • dependent bug Jira Issue OCPBUGS-22767 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
  • dependent Jira Issue OCPBUGS-22767 targets the "4.15.0" version, which is one of the valid target versions: 4.15.0
  • bug has dependents

No GitHub users were found matching the public email listed for the QA contact in Jira (jechen@redhat.com), skipping review request.

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@zhaozhanqi
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/label cherry-pick-approved

@openshift-ci openshift-ci bot added the cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. label Dec 13, 2023
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openshift-ci bot commented Dec 13, 2023

@qinqon: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
ci/prow/e2e-aws-ovn-kubevirt 8d3a153 link false /test e2e-aws-ovn-kubevirt
ci/prow/security 8d3a153 link false /test security

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

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/retest-required

Remaining retests: 0 against base HEAD c7ebb73 and 2 for PR HEAD 8d3a153 in total

@openshift-merge-bot openshift-merge-bot bot merged commit 0d0b66f into openshift:release-4.14 Dec 13, 2023
26 of 28 checks passed
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@qinqon: Jira Issue OCPBUGS-23387: All pull requests linked via external trackers have merged:

Jira Issue OCPBUGS-23387 has been moved to the MODIFIED state.

In response to this:

- What this PR does and why is it needed
When a live migration fails at completed virt-launcher pod with newer
creation timestamp is lingering in the system so the virt-launcher that
is really running the VM is hidden by it and routes are wrongly
reconstructed. This change take into account if the pod is completed to
ignore it marking it as stale.

closes OCPBUGS-23387

- How to verify it
It includes a unit test that emulate the result of failing migration, completed virt-launcher pod with newer creation timestamp.

- Description for the changelog
kubevirt: Ignore completed virt-launcher pods

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@openshift-bot
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[ART PR BUILD NOTIFIER]

This PR has been included in build ose-ovn-kubernetes-base-container-v4.14.0-202312132033.p0.g0d0b66f.assembly.stream for distgit ovn-kubernetes-base.
All builds following this will include this PR.

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Fix included in accepted release 4.14.0-0.nightly-2023-12-14-000637

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