Bug 1883694 - Search pod collector crashes with Runtime: goroutine stack exceeds 1000000000-byte limit fatal error: stack overflow in ACM
Summary: Search pod collector crashes with Runtime: goroutine stack exceeds 1000000000...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Advanced Cluster Management for Kubernetes
Classification: Red Hat
Component: Search / Analytics
Version: rhacm-2.0
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: ---
: rhacm-2.0.4
Assignee: shvarugh
QA Contact: Song Lai
Mikela Dockery
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-09-29 21:33 UTC by Jared Deubel
Modified: 2023-12-15 19:35 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-10-06 17:58:24 UTC
Target Upstream Version:
Embargoed:
amcnamar: rhacm-2.0.z+


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github open-cluster-management backlog issues 5824 0 None None None 2020-10-05 16:30:54 UTC
Red Hat Product Errata RHBA-2020:4192 0 None None None 2020-10-06 17:58:26 UTC

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


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