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Remove etcd proposal alerts. #10524

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merged 1 commit into from
Sep 17, 2024

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renormalize
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@renormalize renormalize commented Sep 13, 2024

How to categorize this PR?

/area monitoring
/kind cleanup

What this PR does / why we need it:

Removes alerts which are built on the proposals_failed_total metric of etcd.

The information that these alerts currently convey are already conveyed to the operator through other means, and there is no action an operator can take to fix the issue that raises these alerts (primarily leader election among members of the etcd cluster). See #10514 for more information.

Which issue(s) this PR fixes:

Fixes #10514

Special notes for your reviewer:

/cc @shreyas-s-rao @ashwani2k @vicwicker @rickardsjp

Release note:

Alerts based on the `proposals_failed_total` metric of the etcd cluster are not raised anymore.

@gardener-prow gardener-prow bot added area/monitoring Monitoring (including availability monitoring and alerting) related kind/cleanup Something that is not needed anymore and can be cleaned up cla: yes Indicates the PR's author has signed the cla-assistant.io CLA. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Sep 13, 2024
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@rickardsjp @vicwicker could you take a look?

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/lgtm, thank you!

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@rfranzke rfranzke left a comment

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/lgtm
/approve

@gardener-prow gardener-prow bot added the lgtm Indicates that a PR is ready to be merged. label Sep 17, 2024
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gardener-prow bot commented Sep 17, 2024

LGTM label has been added.

Git tree hash: 744d34851a12a8f7d4958d4132cace12be255a7d

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gardener-prow bot commented Sep 17, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: rfranzke

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@gardener-prow gardener-prow bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Sep 17, 2024
@gardener-prow gardener-prow bot merged commit 53bbb47 into gardener:master Sep 17, 2024
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approved Indicates a PR has been approved by an approver from all required OWNERS files. area/monitoring Monitoring (including availability monitoring and alerting) related cla: yes Indicates the PR's author has signed the cla-assistant.io CLA. kind/cleanup Something that is not needed anymore and can be cleaned up lgtm Indicates that a PR is ready to be merged. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
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Remove high proposal rates (etcd_server_proposals_failed_total ) alerts for etcd
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