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pods_evicted custom label

Open grosser opened this issue 3 years ago • 20 comments

Being able to track evictions by a custom tag (like project or team) would be helpful in building dashboards that cover "what happened to this project", for cases where a project does not cleanly map to a namespace.

grosser avatar Aug 08 '22 20:08 grosser

Fyi there is some prior discussion about custom metric labels in https://github.com/kubernetes-sigs/descheduler/pull/859

damemi avatar Aug 08 '22 21:08 damemi

awesome :)

grosser avatar Aug 08 '22 21:08 grosser

I checked with some folks who know Prometheus a little better than me, and it sounds like our concerns from #859 are valid. Specifically, a metric with custom/dynamic labels could never be marked stable, and there are also performance risks of allowing higher-cardinality metrics. So, we probably will not add this to our default set of metrics. However, we could do something like create a new metric which is "customizable"/"debug-mode" which we don't offer any guarantees on, for situations like this. We are also hoping to allow custom metric definitions as part of the descheduler framework refactor, which is on-going.

damemi avatar Aug 09 '22 12:08 damemi

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/lifecycle stale

k8s-triage-robot avatar Nov 07 '22 13:11 k8s-triage-robot

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/lifecycle rotten

k8s-triage-robot avatar Dec 07 '22 13:12 k8s-triage-robot

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/close not-planned

k8s-triage-robot avatar Jan 06 '23 13:01 k8s-triage-robot

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

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The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

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/close not-planned

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k8s-ci-robot avatar Jan 06 '23 13:01 k8s-ci-robot

/reopen /remove-lifecycle rotten

a7i avatar Jan 17 '23 17:01 a7i

@a7i: Reopened this issue.

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/reopen /remove-lifecycle rotten

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k8s-ci-robot avatar Jan 17 '23 17:01 k8s-ci-robot

With Descheduling Framework, can we create a channel where events are published and subscribers can decide what to do with the information?

This would include the pod, node, and the eviction status (success, skipped, failed)

a7i avatar Jan 17 '23 17:01 a7i

@a7i you mean different events than k8s events?

damemi avatar Jan 18 '23 14:01 damemi

The Kubernetes project currently lacks enough contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:

  • After 90d of inactivity, lifecycle/stale is applied
  • After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
  • After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

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/lifecycle stale

k8s-triage-robot avatar Apr 18 '23 14:04 k8s-triage-robot

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:

  • After 90d of inactivity, lifecycle/stale is applied
  • After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
  • After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

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/lifecycle rotten

k8s-triage-robot avatar May 18 '23 14:05 k8s-triage-robot

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

  • After 90d of inactivity, lifecycle/stale is applied
  • After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
  • After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

  • Reopen this issue with /reopen
  • Mark this issue as fresh with /remove-lifecycle rotten
  • Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

k8s-triage-robot avatar Jun 17 '23 15:06 k8s-triage-robot

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

  • After 90d of inactivity, lifecycle/stale is applied
  • After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
  • After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

  • Reopen this issue with /reopen
  • Mark this issue as fresh with /remove-lifecycle rotten
  • Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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k8s-ci-robot avatar Jun 17 '23 15:06 k8s-ci-robot

/reopen /remove-lifecycle rotten

knelasevero avatar Jul 11 '23 18:07 knelasevero

@knelasevero: Reopened this issue.

In response to this:

/reopen /remove-lifecycle rotten

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k8s-ci-robot avatar Jul 11 '23 18:07 k8s-ci-robot

/label lifecycle/frozen

knelasevero avatar Jul 11 '23 18:07 knelasevero

@knelasevero: The label(s) /label lifecycle/frozen cannot be applied. These labels are supported: api-review, tide/merge-method-merge, tide/merge-method-rebase, tide/merge-method-squash, team/katacoda, refactor. Is this label configured under labels -> additional_labels or labels -> restricted_labels in plugin.yaml?

In response to this:

/label lifecycle/frozen

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k8s-ci-robot avatar Jul 11 '23 18:07 k8s-ci-robot

/lifecycle frozen

knelasevero avatar Jul 11 '23 18:07 knelasevero