Bug 1770379

Summary:	RFE: backport CPUQuotaPeriodSec support
Product:	Red Hat Enterprise Linux 8	Reporter:	Seth Jennings <sjenning>
Component:	systemd	Assignee:	David Tardon <dtardon>
Status:	CLOSED ERRATA	QA Contact:	Frantisek Sumsal <fsumsal>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.2	CC:	decarr, dtardon, systemd-maint-list
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	8.2	Flags:	msekleta: mirror+
Hardware:	Unspecified
OS:	Unspecified
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Last Closed:	2020-11-04 02:02:06 UTC	Type:	Feature Request
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Seth Jennings 2019-11-08 20:11:02 UTC

Kubernetes uses this through the cpu-cfs-quota-period flag/option on the kubelet.

https://github.com/kubernetes/kubernetes/pull/63437
https://github.com/kubernetes/kubernetes/issues/76704#issuecomment-494161651

However, with the systemd cgroup driver on RHEL8, it is not supported.  Thus it cannot be supported in OpenShift.

https://github.com/systemd/systemd/pull/9594

Went in v242 (RHEL8 is v239 based afaict).

This is a request to backport that setting.

Comment 1 Lukáš Nykrýn 2020-06-08 14:01:01 UTC

fix merged to github master branch -> https://github.com/systemd-rhel/rhel-8/pull/103

Comment 8 errata-xmlrpc 2020-11-04 02:02:06 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Low: systemd security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:4553