Bug 2125828

Summary:	Neutron server floods logs with hash ring messages on startup
Product:	Red Hat OpenStack	Reporter:	Jakub Libosvar <jlibosva>
Component:	python-networking-ovn	Assignee:	Lucas Alvares Gomes <lmartins>
Status:	CLOSED ERRATA	QA Contact:	Eran Kuris <ekuris>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	16.1 (Train)	CC:	apevec, astupnik, egarciar, jmelvin, lhh, ljozsa, majopela, scohen
Target Milestone:	z9	Keywords:	Triaged
Target Release:	16.1 (Train on RHEL 8.2)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	python-networking-ovn-7.3.1-1.20220929093221.4e24f4c.el8ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	2129322 (view as bug list)		Environment:
Last Closed:	2022-12-07 20:27:09 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:
Bug Depends On:
Bug Blocks:	2129322

Description Jakub Libosvar 2022-09-10 21:57:46 UTC

Description of problem:
Neutron server issues over 300 messages per second during startup with debug on:

2022-09-10 21:55:32.998 55 DEBUG networking_ovn.common.hash_ring_manager [-] Disallow caching, nodes 0<26 _wait_startup_before_caching /usr/lib/python3.6/site-packages/networking_ovn/common/hash_ring_manager.py:61

Version-Release number of selected component (if applicable):
16.1.8

How reproducible:
Always

Steps to Reproduce:
1. Start neutron server
2.
3.

Actual results:


Expected results:


Additional info:
The impact on the whole startup is unknown but it seems to be slowing down things a lot.

Comment 12 errata-xmlrpc 2022-12-07 20:27:09 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 (Red Hat OpenStack Platform 16.1.9 bug fix and enhancement 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/RHBA-2022:8795