Bug 2078924

Summary:	systemd-journald sample MC needs an update to comply with journald.conf case-sensitive parameter values
Product:	OpenShift Container Platform	Reporter:	Robert Sandu <rsandu>
Component:	Documentation	Assignee:	landerso
Status:	CLOSED CURRENTRELEASE	QA Contact:	Xiaoli Tian <xtian>
Severity:	medium	Docs Contact:	Claire Bremble <cbremble>
Priority:	unspecified
Version:	4.10	CC:	aos-bugs
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Last Closed:	2022-06-20 12:53:17 UTC	Type:	Bug
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Description Robert Sandu 2022-04-26 13:47:33 UTC

Document URL: https://docs.openshift.com/container-platform/4.10/logging/config/cluster-logging-systemd.html#cluster-logging-systemd-scaling_cluster-logging-systemd

Section Number and Name: [0]

Describe the issue: `SystemMaxUse=8g` needs to be updated to `SystemMaxUse=8G`, to comply with journald.conf case-sensitive parameter values. As per the `man journald.conf`:

"Specify values in bytes or use K, M, G, T, P, E as units for the specified sizes"

Suggestions for improvement: update RHOCP 4.6 to 4.10 documentation to amend the the [0] reference to `SystemMaxUse=8G`

Additional information: 
- The `SystemMaxUse` size unit is case-sensitive, meaning the current `SystemMaxUse=8g` would not work.

[0] https://github.com/openshift/openshift-docs/blame/main/modules/cluster-logging-systemd-scaling.adoc#L51

Comment 1 Petr Kovar 2022-06-20 12:53:17 UTC

Resolved in https://issues.redhat.com/browse/RHDEVDOCS-4015.