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Merged
openshift-merge-robot merged 3 commits into from
Sep 17, 2020
Merged

Bug 1864352: Add leader election mechanism to release 4.5 #156

openshift-merge-robot merged 3 commits into from
Sep 17, 2020

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@elmiko
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@elmiko elmiko commented Aug 11, 2020 •
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This change brings in 3 cherry-pick commits which add leader election to this controller.

7fe5391
3248f7d
201dd37

Danil-Grigorev added 2 commits August 11, 2020 15:46
@elmiko
UPSTREAM: <carry>: openshift: Implement leader election for azure pro…
457eb64 
…vider
@elmiko
UPSTREAM: <carry>: openshift: Increase leader election lease time
88aa3f9 
The machine-api-controller components are refreshing their lease more
than all other components combined. Bringing this to 90s each, will
decrease etcd writes at idle.
@openshift-ci-robot openshift-ci-robot added bugzilla/severity-high Referenced Bugzilla bug's severity is high for the branch this PR is targeting. bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. labels Aug 11, 2020
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openshift-ci-robot commented Aug 11, 2020

@elmiko: This pull request references Bugzilla bug 1864352, which is invalid:

  • expected the bug to target the "4.5.z" release, but it targets "---" instead
  • expected Bugzilla bug 1864352 to depend on a bug targeting a release in 4.6.0, 4.6.z and in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but no dependents were found

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

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In response to this:

Bug 1864352: Add leader election mechanism

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.

@elmiko elmiko mentioned this pull request Aug 11, 2020
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elmiko commented Aug 12, 2020

/test e2e-azure-operator

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elmiko commented Aug 12, 2020

i'm putting a hold on this as i would like to make sure we include these commits when they land on the master branch, #157
/hold

@openshift-ci-robot openshift-ci-robot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Aug 12, 2020
@elmiko
UPSTREAM: <carry>: openshift: Slow the default lease retry and renew …
a7eaa2f 
…rate for machine controller

Prevent machine controllers from writing in etcd at idle too often
by setting 120s lease, 20s retry and 110s deadline on all renewals.
Higher values for retry cause tests to flake.
BZ 1858403
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openshift-ci-robot commented Aug 26, 2020

@elmiko: This pull request references Bugzilla bug 1864352, which is invalid:

  • expected dependent Bugzilla bug 1861896 to be in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but it is POST instead

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

Details

In response to this:

Bug 1864352: Add leader election mechanism

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.

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openshift-ci-robot commented Aug 26, 2020

@elmiko: This pull request references Bugzilla bug 1864352, which is invalid:

  • expected dependent Bugzilla bug 1861896 to be in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but it is POST instead

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

Details

In response to this:

Bug 1864352: Add leader election mechanism

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.

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elmiko commented Aug 26, 2020

removing hold as #157 has merged
/hold cancel

@openshift-ci-robot openshift-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Aug 26, 2020
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elmiko commented Aug 27, 2020

/retitle Bug 1864352: Add leader election mechanism to release 4.5

@openshift-ci-robot openshift-ci-robot changed the title Bug 1864352: Add leader election mechanism Bug 1864352: Add leader election mechanism to release 4.5 Aug 27, 2020
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elmiko commented Sep 8, 2020

/bugzilla refresh
/retest

@openshift-ci-robot openshift-ci-robot added the bugzilla/valid-bug Indicates that a referenced Bugzilla bug is valid for the branch this PR is targeting. label Sep 8, 2020
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openshift-ci-robot commented Sep 8, 2020

@elmiko: This pull request references Bugzilla bug 1864352, which is valid. The bug has been updated to refer to the pull request using the external bug tracker.

6 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target release (4.5.z) matches configured target release for branch (4.5.z)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)
  • dependent bug Bugzilla bug 1861896 is in the state VERIFIED, which is one of the valid states (VERIFIED, RELEASE_PENDING, CLOSED (ERRATA))
  • dependent Bugzilla bug 1861896 targets the "4.6.0" release, which is one of the valid target releases: 4.6.0, 4.6.z
  • bug has dependents
Details

In response to this:

/bugzilla refresh
/retest

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-ci-robot openshift-ci-robot removed the bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. label Sep 8, 2020
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Danil-Grigorev commented Sep 9, 2020

/lgtm
/approve

@openshift-ci-robot openshift-ci-robot added the lgtm Indicates that a PR is ready to be merged. label Sep 9, 2020
@markmc markmc added approved Indicates a PR has been approved by an approver from all required OWNERS files. cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. labels Sep 17, 2020
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openshift-ci-robot commented Sep 17, 2020

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by: Danil-Grigorev

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

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

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markmc commented Sep 17, 2020

Landed this for aws and baremetal last. Seems justified to avoid nasty failure scenario.

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markmc commented Sep 17, 2020

/retest

@openshift-merge-robot openshift-merge-robot merged commit 258f6eb into openshift:release-4.5 Sep 17, 2020
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openshift-ci-robot commented Sep 17, 2020

@elmiko: Some pull requests linked via external trackers have merged:

The following pull requests linked via external trackers have not merged:

These pull request must merge or be unlinked from the Bugzilla bug in order for it to move to the next state.

Bugzilla bug 1864352 has not been moved to the MODIFIED state.

Details

In response to this:

Bug 1864352: Add leader election mechanism to release 4.5

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.

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@alexander-demicev alexander-demicev Awaiting requested review from alexander-demicev

@JoelSpeed JoelSpeed Awaiting requested review from JoelSpeed

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@Danil-Grigorev Danil-Grigorev

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approved Indicates a PR has been approved by an approver from all required OWNERS files. bugzilla/severity-high Referenced Bugzilla bug's severity is high for the branch this PR is targeting. bugzilla/valid-bug Indicates that a referenced Bugzilla bug is valid for the branch this PR is targeting. cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. lgtm Indicates that a PR is ready to be merged.

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@elmiko @openshift-ci-robot @Danil-Grigorev @markmc @openshift-merge-robot