Bug 1783585

Summary:	conmon should run in the pod slice
Product:	OpenShift Container Platform	Reporter:	Mrunal Patel <mpatel>
Component:	Node	Assignee:	Ryan Phillips <rphillips>
Status:	CLOSED ERRATA	QA Contact:	Sunil Choudhary <schoudha>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	4.3.0	CC:	aos-bugs, jokerman
Target Milestone:	---
Target Release:	4.4.0
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	1783587 (view as bug list)		Environment:
Last Closed:	2020-05-13 21:55:18 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1783587

Description Mrunal Patel 2019-12-13 23:19:30 UTC

Description of problem:
conmon was moved to run under system.slice as a solution for it getting OOM killed. However, that could possibly lead to it taking away CPU cycles needed by system processes. Alternative solution that use a monitoring routine in CRI-O has been implemented to detect conmon getting OOM Killed.

Comment 4 errata-xmlrpc 2020-05-13 21:55:18 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, 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/RHBA-2020:0581