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[WIP] Add tracing with OpenTelemetry

Open meobilivang opened this issue 2 years ago • 25 comments
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What type of PR is this?

/kind feature

What this PR does / why we need it:

Add Distributed Tracing to provide more insights into requests propagated through CAPG. This would enhance the observability of the internal behaviors of CAPG, and offers more clues for developers to troubleshoot the system during development besides the fragmented container logs.

Refer to the project's Proposal for more details on the implementation.

Which issue(s) this PR fixes:

Special notes for your reviewer:

This PR integrates new components into Tiltfile to launch the observability stack (OpenTelemetry Collector & Jaeger)

TODOs:

  • [ ] squashed commits
  • [ ] includes documentation
  • [ ] adds unit tests
  • [X] Proposal

Release note:

NONE

cc @richardcase @cpanato

meobilivang avatar May 26 '23 18:05 meobilivang

Hi @meobilivang. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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k8s-ci-robot avatar May 26 '23 18:05 k8s-ci-robot

/ok-to-test

richardcase avatar Jun 01 '23 20:06 richardcase

/retest

meobilivang avatar Jun 05 '23 14:06 meobilivang

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/lifecycle stale

k8s-triage-robot avatar Jan 21 '24 02:01 k8s-triage-robot

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

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/lifecycle rotten

k8s-triage-robot avatar Feb 20 '24 02:02 k8s-triage-robot

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

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/close

k8s-triage-robot avatar Mar 21 '24 03:03 k8s-triage-robot

@k8s-triage-robot: Closed this PR.

In response to this:

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

This bot triages PRs 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 PR is closed

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/close

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k8s-ci-robot avatar Mar 21 '24 03:03 k8s-ci-robot

/reopen

richardcase avatar Aug 13 '24 07:08 richardcase

@richardcase: Reopened this PR.

In response to this:

/reopen

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k8s-ci-robot avatar Aug 13 '24 07:08 k8s-ci-robot

/remove-lifecycle rotten

richardcase avatar Aug 13 '24 07:08 richardcase

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

This bot triages PRs according to the following rules:

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

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/lifecycle stale

k8s-triage-robot avatar Nov 11 '24 08:11 k8s-triage-robot

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

This bot triages PRs 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 PR is closed

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/lifecycle rotten

k8s-triage-robot avatar Dec 11 '24 09:12 k8s-triage-robot

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

This bot triages PRs 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 PR is closed

You can:

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/close

k8s-triage-robot avatar Jan 10 '25 09:01 k8s-triage-robot

@k8s-triage-robot: Closed this PR.

In response to this:

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

This bot triages PRs 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 PR is closed

You can:

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/close

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k8s-ci-robot avatar Jan 10 '25 09:01 k8s-ci-robot

We still want this. So:

/reopen

richardcase avatar Jan 13 '25 09:01 richardcase

@richardcase: Reopened this PR.

In response to this:

We still want this. So:

/reopen

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-sigs/prow repository.

k8s-ci-robot avatar Jan 13 '25 09:01 k8s-ci-robot

/remove-lifecycle rotten

richardcase avatar Jan 13 '25 09:01 richardcase

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

This bot triages PRs 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 PR is closed

You can:

  • Mark this PR as fresh with /remove-lifecycle stale
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  • Offer to help out with Issue Triage

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

/lifecycle stale

k8s-triage-robot avatar Apr 13 '25 10:04 k8s-triage-robot

/remove-lifecycle stale

richardcase avatar Apr 13 '25 15:04 richardcase

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: meobilivang Once this PR has been reviewed and has the lgtm label, please assign cpanato for approval. For more information see the Code Review Process.

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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

k8s-ci-robot avatar Apr 13 '25 15:04 k8s-ci-robot

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netlify[bot] avatar Apr 13 '25 15:04 netlify[bot]

@meobilivang - sorry its taken forever to get back to this. I've rebased the code and pushed it to your branch.

It would be great to get this in. Are you still available to help? If not, would you be happy for me to add commits to your branch so that you still get the recognition?

richardcase avatar Apr 13 '25 15:04 richardcase

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

Test name Commit Details Required Rerun command
pull-cluster-api-provider-gcp-e2e-test ef99e4f6d8301c7881f1aebb0f38ed41548c136b link true /test pull-cluster-api-provider-gcp-e2e-test

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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k8s-ci-robot avatar Apr 13 '25 16:04 k8s-ci-robot

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

This bot triages PRs 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 PR is closed

You can:

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

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

/lifecycle rotten

k8s-triage-robot avatar May 13 '25 17:05 k8s-triage-robot

/remove-lifecycle rotten

richardcase avatar May 14 '25 09:05 richardcase

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

This bot triages PRs 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 PR is closed

You can:

  • Mark this PR as fresh with /remove-lifecycle stale
  • Close this PR with /close
  • Offer to help out with Issue Triage

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

/lifecycle stale

k8s-triage-robot avatar Aug 12 '25 10:08 k8s-triage-robot

PR needs rebase.

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-sigs/prow repository.

k8s-ci-robot avatar Aug 12 '25 10:08 k8s-ci-robot

/remove-lifecycle stale

richardcase avatar Aug 22 '25 15:08 richardcase

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

This bot triages PRs 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 PR is closed

You can:

  • Mark this PR as fresh with /remove-lifecycle stale
  • Close this PR with /close
  • Offer to help out with Issue Triage

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

/lifecycle stale

k8s-triage-robot avatar Nov 20 '25 16:11 k8s-triage-robot