Bug 2002291

Summary: [4.7] kube-proxy's userspace implementation consumes excessive CPU
Product: OpenShift Container Platform Reporter: Dan Winship <danw>
Component: NetworkingAssignee: Dan Winship <danw>
Networking sub component: openshift-sdn QA Contact: zhaozhanqi <zzhao>
Status: CLOSED ERRATA Docs Contact:
Severity: high    
Priority: high CC: ashsharm, bbennett, mrobson, rcarrier, skanakal, wking
Version: 4.7   
Target Milestone: ---   
Target Release: 4.7.z   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2002290
: 2002292 (view as bug list) Environment:
Last Closed: 2021-10-12 19:51:43 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2002290    
Bug Blocks: 2002292    

Comment 1 zhaozhanqi 2021-09-16 06:02:14 UTC
Verified this bug with cluster-bot launch openshift/sdn#348

Comment 4 zhaozhanqi 2021-09-23 07:57:11 UTC
Move to verified according to comment 1

Comment 6 Mohamed Mahmoud 2021-10-07 15:14:43 UTC
*** Bug 2008247 has been marked as a duplicate of this bug. ***

Comment 8 errata-xmlrpc 2021-10-12 19:51:43 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 (OpenShift Container Platform 4.7.33 bug fix 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.