Bug 2121098 - [PerfCI][OVN RAFT][17.0] BrowbeatPlugin.router_subnet_create_delete fails randomly with 504 Gateway Time-out
Summary: [PerfCI][OVN RAFT][17.0] BrowbeatPlugin.router_subnet_create_delete fails ran...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: 17.0 (Wallaby)
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: z1
: 17.0
Assignee: OSP Team
QA Contact: Eran Kuris
URL:
Whiteboard:
Depends On:
Blocks: 2143539
TreeView+ depends on / blocked
 
Reported: 2022-08-24 12:54 UTC by Yatin Karel
Modified: 2023-04-12 19:20 UTC (History)
7 users (show)

Fixed In Version: openstack-neutron-18.4.1-0.20221128170741.5258354.el9ost
Doc Type: Bug Fix
Doc Text:
Before this update, in Red Hat OpenStack Platform (RHOSP) 17.0, Networking service (neutron) requests sometimes failed with a `504 Gateway Time-out` if the request was made when the Networking service reconnected to `ovsdb-server`. These reconnections sometimes happened during failovers or through `ovsdb-server` leader transfers during database compaction. + If neutron debugging was enabled, the Networking service rapidly logged a large number of OVSDB transaction-returned "TRY_AGAIN" DEBUG messages, until the transaction timed out with an exception. + With this update, the reconnection behavior is fixed to handle this condition, with a single retry of the transaction until a successful reconnection.
Clone Of:
: 2143539 (view as bug list)
Environment:
Last Closed: 2023-01-25 12:30:26 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 855531 0 None master: MERGED ovsdbapp: Fix TRY_AGAIN handling (I237136262862d5117d08eb3b513a0b8658a79f05) 2022-12-06 16:12:37 UTC
Red Hat Issue Tracker OSP-18359 0 None None None 2022-08-24 13:02:34 UTC
Red Hat Product Errata RHSA-2023:0275 0 None None None 2023-01-25 12:30:47 UTC

Comment 25 errata-xmlrpc 2023-01-25 12:30:26 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 (Moderate: Red Hat OpenStack Platform 17.0 (openstack-neutron) security 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/RHSA-2023:0275
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