Skip to content

Enable PSI in Kernel Build #138

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
jedsalazar merged 1 commit into from
Dec 15, 2025
Merged

Enable PSI in Kernel Build #138

jedsalazar merged 1 commit into from
Dec 15, 2025

Conversation

@jedsalazar
Copy link
Contributor

@jedsalazar jedsalazar commented Dec 15, 2025

Impact

  • PSI will be enabled by default in all Edera zone kernels
  • /proc/pressure/memory, /proc/pressure/cpu, /proc/pressure/io will be available
  • No performance impact (PSI overhead is negligible: ~<1% CPU)

@jedsalazar
Enable PSI in Kernel Build
93a8439 
Signed-off-by: Jed Salazar <[email protected]>
@jedsalazar jedsalazar requested a review from kaniini December 15, 2025 16:48
@jedsalazar jedsalazar merged commit 9301234 into main Dec 15, 2025
5 checks passed
@jedsalazar jedsalazar deleted the jed/pr/enable-psi-zone-kernel branch December 15, 2025 18:13
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@bleggett bleggett bleggett approved these changes

@kaniini kaniini Awaiting requested review from kaniini

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@jedsalazar @bleggett