Skip to content

Doc: Kubelet PSI metrics feature graduates to Beta #51541

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Merged
merged 4 commits into from
Aug 6, 2025
Merged

Doc: Kubelet PSI metrics feature graduates to Beta #51541

merged 4 commits into from
Aug 6, 2025

Conversation

roycaihw
Copy link
Member

@roycaihw roycaihw commented Jul 7, 2025 •
edited
Loading

Description

Update feature status and wording as the feature goes beta. Also enhance the docs with practical usage examples and explanations of the metrics.

Issue

Ref: kubernetes/enhancements#4205

@k8s-ci-robot k8s-ci-robot added this to the 1.34 milestone Jul 7, 2025
@k8s-ci-robot k8s-ci-robot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Jul 7, 2025
@netlify Netlify
Copy link

netlify bot commented Jul 7, 2025 •
edited
Loading

👷 Deploy Preview for kubernetes-io-vnext-staging processing.

Name Link
🔨 Latest commit e670d50
🔍 Latest deploy log https://app.netlify.com/projects/kubernetes-io-vnext-staging/deploys/68927dbc64a1090008bfef1e

@k8s-ci-robot k8s-ci-robot added sig/docs Categorizes an issue or PR as relevant to SIG Docs. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jul 7, 2025
@roycaihw roycaihw mentioned this pull request Jul 7, 2025
Open
25 tasks
@netlify Netlify
Copy link

netlify bot commented Jul 7, 2025 •
edited
Loading

✅ Pull request preview available for checking

Built without sensitive environment variables

Name Link
🔨 Latest commit e670d50
🔍 Latest deploy log https://app.netlify.com/projects/kubernetes-io-main-staging/deploys/68927dbc111aae000867a99a
😎 Deploy Preview https://deploy-preview-51541--kubernetes-io-main-staging.netlify.app
📱 Preview on mobile
Toggle QR Code...

QR Code

Use your smartphone camera to open QR code link.

To edit notification comments on pull requests, go to your Netlify project configuration.

@michellengnx
Copy link
Contributor

Hello @roycaihw 👋, 1.34 Docs Lead here,
A quick reminder to get your PR ready for review before the deadline, Tuesday July 29th at 18:00 PDT. For additional information, refer to: Documenting for a release - PR Ready for Review.
Thank you!

@k8s-ci-robot k8s-ci-robot added language/en Issues or PRs related to English language size/S Denotes a PR that changes 10-29 lines, ignoring generated files. and removed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jul 29, 2025
@k8s-ci-robot k8s-ci-robot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Jul 29, 2025
@roycaihw roycaihw changed the title DO NOT MERGE: doc placeholder for 4205 Doc: Kubelet PSI metrics feature graduates to Beta Jul 29, 2025
@roycaihw roycaihw marked this pull request as ready for review July 29, 2025 23:30
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jul 29, 2025
@roycaihw
Copy link
Member Author

/cc @haircommander

@aman4433
Copy link
Contributor

Hey @roycaihw,
This looks great! Nicely done 👌

lmktfy
lmktfy reviewed Jul 30, 2025
View reviewed changes
lmktfy
lmktfy reviewed Jul 30, 2025
View reviewed changes
@yujen77300
Copy link
Contributor

Hello @roycaihw 👋! I'm reaching out from the Docs team.

Just checking in as we approach Docs Freeze on Wednesday August 6, 2025 18:00 PDT. This documentation appears to still be under review. To meet the Docs Freeze, this PR must have a technical review as well as lgtm and approve labels applied, without any unaddressed comments or concerns from SIG Docs. Thank you!

@roycaihw
Move "Understand PSI Metrics" into a new reference doc
8e40772 
The new reference doc talks about how to generate CPU / memory / I/O pressures with test workloads, and how to interpret PSI metrics through both the Summary API and the Prometheus metrics.
@haircommander
Copy link
Contributor

one note but otherwise LGTM

@haircommander
Copy link
Contributor

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Aug 6, 2025
@k8s-ci-robot
Copy link
Contributor

LGTM label has been added.

Git tree hash: 6b7fd6945469b2666619aefbe18fa8cb2ab78dd7

@reylejano
Copy link
Member

/approve

@k8s-ci-robot
Copy link
Contributor

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: reylejano

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

@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Aug 6, 2025
@k8s-ci-robot k8s-ci-robot merged commit db5f95c into kubernetes:dev-1.34 Aug 6, 2025
6 checks passed
@roycaihw roycaihw mentioned this pull request Aug 26, 2025
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@lmktfy lmktfy lmktfy left review comments

@nate-double-u nate-double-u Awaiting requested review from nate-double-u

@salaxander salaxander Awaiting requested review from salaxander

@katcosgrove katcosgrove Awaiting requested review from katcosgrove

@logicalhan logicalhan Awaiting requested review from logicalhan

+1 more reviewer

@haircommander haircommander haircommander left review comments

Reviewers whose approvals may not affect merge requirements
Assignees

@haircommander haircommander

Labels
approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. language/en Issues or PRs related to English language lgtm "Looks good to me", indicates that a PR is ready to be merged. sig/docs Categorizes an issue or PR as relevant to SIG Docs. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
Projects
None yet
Milestone
1.34
Development

Successfully merging this pull request may close these issues.
8 participants
@roycaihw @michellengnx @aman4433 @yujen77300 @haircommander @k8s-ci-robot @reylejano @lmktfy