Bug 1261187

Summary:	[AMQP 1.0] Fix heartbeat anomalies (backport into MRG 3.2)
Product:	Red Hat Enterprise MRG	Reporter:	Mike Cressman <mcressma>
Component:	qpid-cpp	Assignee:	Gordon Sim <gsim>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Petr Matousek <pematous>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.2	CC:	esammons, gsim, iboverma, jross, mcressma, mtoth, pematous, smumford
Target Milestone:	3.2
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	qpid-cpp-0.34-4	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-10-13 13:01:00 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:

Description Mike Cressman 2015-09-08 20:16:31 UTC

Description of problem:
The first heartbeat is often sent after the full idle period, whereas subsequent heartbeats are sent twice as frequently. This happens on both broker and client. This is a result of the periodic timer task that triggers the heartbeats being out of sync with the times computed by proton.

Also on the client, occasionally a heartbeat is missed. This is in part due to the issue above, but also occasionally due to timing of incoming heartbeats with respect to the timer task, resulting in proton emitting the heartbeat but it not actually being written to the wire.


Version-Release number of selected component (if applicable):
qpid-cpp-0.34

How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 7 Petr Matousek 2015-09-29 11:46:39 UTC

This issue has been fixed. All the heartbeats respects the given interval (including the first one). Verified on rhel6.7(i386, x86_64) and rhel7.1(x86_64).

packages:
qpid-cpp-*-0.34-5

-> VERIFIED