Restrict transparent hugepages when tuned isn't installed
ClosedPublic
Actions

Authored by dereckson on Feb 7 2023, 19:35.

Tags

None

Referenced Files

	Unknown Object (File)
	Tue, Apr 1, 22:36

	Unknown Object (File)
	Sat, Mar 29, 23:38

	Unknown Object (File)
	Wed, Mar 26, 22:30

	Unknown Object (File)
	Wed, Mar 26, 22:30

	Unknown Object (File)
	Tue, Mar 25, 01:53

	Unknown Object (File)
	Sat, Mar 22, 14:05

	Unknown Object (File)
	Sat, Mar 22, 14:05

	Unknown Object (File)
	Thu, Mar 20, 19:35

View All Files

Subscribers

None

Details

Reviewers

DorianWinty

Commits

rOPS180e5d932b2c: Restrict transparent hugepages when tuned isn't installed

Summary

To avoid performance issues with containers databases,
Docker engines have their transparent hugepages disabled
through tuned.

A fresh install of Rocky 9 shows tuned isn't shipped by default.
As such, we can offer an altrnative plan to use /sys/kernel.

Test Plan

Tested on docker-002

Diff Detail

Repository

rOPS Nasqueron Operations

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

dereckson requested review of this revision.Feb 7 2023, 19:35

dereckson created this revision.

Harbormaster completed remote builds in B4402: Diff 7054.Feb 7 2023, 19:35

DorianWinty accepted this revision.Feb 7 2023, 19:36

This revision is now accepted and ready to land.Feb 7 2023, 19:36

Closed by commit rOPS180e5d932b2c: Restrict transparent hugepages when tuned isn't installed (authored by dereckson). · Explain WhyFeb 7 2023, 19:36

This revision was automatically updated to reflect the committed changes.

dereckson added a commit: rOPS180e5d932b2c: Restrict transparent hugepages when tuned isn't installed.

Revision Contents
Changeset List

Path

Size

roles/

paas-docker/

kernel/

init.sls

10 lines

Diff 7055

View Options

roles/paas-docker/kernel/init.sls

Restrict transparent hugepages when tuned isn't installedClosedPublicActions