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Bug 2018185

Summary:	must-gather fails to collect performance-specific data when more than --image argument is supplied
Product:	OpenShift Container Platform	Reporter:	OpenShift BugZilla Robot <openshift-bugzilla-robot>
Component:	Performance Addon Operator	Assignee:	Martin Sivák <msivak>
Status:	CLOSED ERRATA	QA Contact:	Gowrishankar Rajaiyan <grajaiya>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.10	CC:	aos-bugs, mariofer, shajmakh, yquinn
Target Milestone:	---
Target Release:	4.9.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: More than one --image argument is supplied to must-gather Consequence: must-gather does not collect node related logs Fix: Use HOSTNAME environment variable to get the must-gather pod name instead of getting it from a client Result: must-gather succeeds to collect performance-addon-operator related data also when called with additional --image arguments	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-12-13 13:06:47 UTC	Type:	---
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:	2018159
Bug Blocks:	2032464, 2118632

Comment 4 Shereen Haj Makhoul 2021-12-09 09:24:41 UTC

Verification
++++++++++++

Image used:
registry-proxy.engineering.redhat.com/rh-osbs/openshift4-performance-addon-operator-must-gather-rhel8:v4.9.3-3


oc adm must-gather --image-stream=openshift/must-gather --image=registry-proxy.engineering.redhat.com/rh-osbs/openshift4-performance-addon-operator-must-gather-rhel8:v4.9.3-3

Inside the must gather generated directory check if all performance-related files are there:
on worker-0
cpu_affinities.json  irq_affinities.json  lscpu  lspci  ocp49-worker-0.demo.lab.shajmakh_logs_kubelet.gz  podresources.json  proc_cmdline  sysinfo.log  sysinfo.tgz

On worker-1:
cpu_affinities.json  irq_affinities.json  lscpu  lspci  ocp49-worker-1.demo.lab.shajmakh_logs_kubelet.gz  podresources.json  proc_cmdline  sysinfo.log  sysinfo.tgz


From the above output, all expected files were found. Moving the BZ to verified.

Comment 7 errata-xmlrpc 2021-12-13 13:06:47 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 (OpenShift Container Platform 4.9.11 low-latency extras 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/RHBA-2021:5054