Bug 1460280

Summary:	High CPU Utilization Openshift process (Origin v1.4)
Product:	OpenShift Container Platform	Reporter:	hchen
Component:	Storage	Assignee:	hchen
Status:	CLOSED ERRATA	QA Contact:	Wenqi He <wehe>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.4.0	CC:	aos-bugs, bchilds, jhou, smunilla
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1460271	Environment:
Last Closed:	2017-08-10 05:26:47 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1460260, 1460271
Bug Blocks:

Description hchen 2017-06-09 14:41:44 UTC

+++ This bug was initially created as a clone of Bug #1460271 +++

+++ This bug was initially created as a clone of Bug #1460260 +++

Description of problem:
Description at https://github.com/openshift/origin/issues/14428 

Version-Release number of selected component (if applicable):
oc v1.4.0+208f053
kubernetes v1.4.0+776c994
features: Basic-Auth GSSAPI Kerberos SPNEGO

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Node Log (of failed PODs):

PV Dump:

PVC Dump:

StorageClass Dump (if StorageClass used by PV/PVC):

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Description of problem:

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:

Master Log:

Node Log (of failed PODs):

PV Dump:

PVC Dump:

StorageClass Dump (if StorageClass used by PV/PVC):

Additional info:

Comment 3 Wenqi He 2017-06-23 09:16:29 UTC

I have tested this on below version:
openshift v3.6.121
kubernetes v1.6.1+5115d708d7

Tried to run bunch of emptyDir test cases on one scheduable node and did not find high CPU utilization. Thanks

Comment 5 errata-xmlrpc 2017-08-10 05:26:47 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/RHEA-2017:1716