Bug 2125828 - Neutron server floods logs with hash ring messages on startup
Summary: Neutron server floods logs with hash ring messages on startup
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-networking-ovn
Version: 16.1 (Train)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: z9
: 16.1 (Train on RHEL 8.2)
Assignee: Lucas Alvares Gomes
QA Contact: Eran Kuris
URL:
Whiteboard:
Depends On:
Blocks: 2129322
TreeView+ depends on / blocked
 
Reported: 2022-09-10 21:57 UTC by Jakub Libosvar
Modified: 2022-12-07 20:27 UTC (History)
8 users (show)

Fixed In Version: python-networking-ovn-7.3.1-1.20220929093221.4e24f4c.el8ost
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Doc Text:
Clone Of:
: 2129322 (view as bug list)
Environment:
Last Closed: 2022-12-07 20:27:09 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-18648 0 None None None 2022-09-10 22:00:44 UTC
Red Hat Product Errata RHBA-2022:8795 0 None None None 2022-12-07 20:27:42 UTC

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
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