Bug 1599975 – [OSP10] Backport of Suppress excessive debug logs when consume rabbit in oslo-messaging

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Bug 1599975 - [OSP10] Backport of Suppress excessive debug logs when consume rabbit in oslo-messaging

Summary:	[OSP10] Backport of Suppress excessive debug logs when consume rabbit in oslo...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	python-oslo-messaging (Show other bugs)
Sub Component:
Version:	10.0 (Newton)
Hardware:	x86_64 Linux

Priority	medium Severity medium
Target Milestone:	z9
Target Release:	10.0 (Newton)
Assigned To:	Victor Stinner
QA Contact:	Udi Shkalim
Docs Contact:

URL:
Whiteboard:
Keywords:	Triaged, ZStream

Depends On:
Blocks:	1600960
	Show dependency tree / graph

Reported:	2018-07-11 01:04 EDT by Keigo Noha
Modified:	2018-09-17 13:01 EDT (History)
CC List:	8 users (show)

See Also:
Fixed In Version:	python-oslo-messaging-5.10.2-2.el7ost
Doc Type:	Enhancement
Doc Text:	Previously, when an OpenStack service logs at DEBUG level, Oslo Messaging logs the message "Timed out waiting for RPC response" unnecessarily. With this fix, Oslo Messaging no longer logs this message in instances when the timeout is recoverable.
Story Points:	---
Clone Of:
Clones:	1600960 (view as bug list)
Environment:
Last Closed:	2018-09-17 13:00:45 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Launchpad	1714558	None	None	None	2018-07-11 01:06 EDT
OpenStack gerrit	500210	None	None	None	2018-07-11 01:06 EDT
Red Hat Product Errata	RHBA-2018:2671	None	None	None	2018-09-17 13:01 EDT

Groups: None (edit)

Description Keigo Noha 2018-07-11 01:04:07 EDT

Description of problem:
If RabbitMQ is used, DEBUG enabled components write excessive time out messages like,
~~~
DEBUG oslo.messaging._drivers.impl_rabbit [-] Timed out waiting for RPC response: timed out _raise_timeout /usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py:1049
DEBUG oslo.messaging._drivers.impl_rabbit [-] Timed out waiting for RPC response: Timeout while waiting on RPC response - topic: "<unknown>", RPC method: "<unknown>" info: "<unknown>" _raise_timeout /usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py:1049
~~~

Version-Release number of selected component (if applicable):
current python-oslo-messaging

How reproducible:
Always

Steps to Reproduce:
1. Enable DEBUG option in nova, neutron.
2. Restart nova, neutron package.
3. Observe whether the messages is shown.

Actual results:
Too many messages are written to logs.

Expected results:
The message should be surpress.

Additional info:
Upstream LP and gerrit are below.
LP: https://bugs.launchpad.net/oslo.messaging/+bug/1714558
Gerrit: https://review.openstack.org/#/c/500210/

Comment 3 Victor Stinner 2018-07-13 10:09:21 EDT

The package python-oslo-messaging-5.10.2-2.el7ost is now ready for tests!

Comment 11 errata-xmlrpc 2018-09-17 13:00:45 EDT

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, 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-2018:2671

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