Bug 1883694

Summary:	Search pod collector crashes with Runtime: goroutine stack exceeds 1000000000-byte limit fatal error: stack overflow in ACM
Product:	Red Hat Advanced Cluster Management for Kubernetes	Reporter:	Jared Deubel <jdeubel>
Component:	Search / Analytics	Assignee:	shvarugh
Status:	CLOSED ERRATA	QA Contact:	Song Lai <slai>
Severity:	medium	Docs Contact:	Mikela Dockery <mdockery>
Priority:	high
Version:	rhacm-2.0	CC:	amcnamar, jpadilla
Target Milestone:	---	Flags:	amcnamar: rhacm-2.0.z+
Target Release:	rhacm-2.0.4
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-10-06 17:58:24 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:

Description Jared Deubel 2020-09-29 21:33:10 UTC

Description of problem:

One of the pod in ACM deployment Crashes frequently with the 

=================================================
runtime: goroutine stack exceeds 1000000000-byte limit
fatal error: stack overflow
=================================================

The pod name is search-prod-cb232-search-collector-fd7c6498f-tmkhj and the deployment managing this pod is search-prod-cb232-search-collector.

It crashed with in 10-15 mins for the restart.


Version-Release number of selected component (if applicable):
2.0.3

Comment 2 Jorge Padilla 2020-09-29 21:57:24 UTC

Looks like a circular ownerReference is creating an infinite recursion loop in the logic that creates relationships. We are working on the fix.

Comment 8 errata-xmlrpc 2020-10-06 17:58:24 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 (RHACM 2.0.3 search-collector hotfix), 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-2020:4192