Bug 1277483

Summary:	Total RX/TX statistics are not cleared and reported when a VM is moved from a compatible cluster to an incompatible cluster
Product:	[oVirt] ovirt-engine	Reporter:	Michael Burman <mburman>
Component:	BLL.Network	Assignee:	Dan Kenigsberg <danken>
Status:	CLOSED NOTABUG	QA Contact:	Michael Burman <mburman>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	3.6.0	CC:	bugs, ylavi
Target Milestone:	---	Flags:	mburman: planning_ack? mburman: devel_ack? mburman: testing_ack?
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:	network
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-11-11 10:13:30 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Network	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Michael Burman 2015-11-03 12:49:18 UTC

Description of problem:
Total RX/TX statistics are not cleared and reported when a  VM is moved from a compatible cluster to an incompatible cluster.

- From http://www.ovirt.org/Features/Cumulative_RX_TX_Statistics feature page:
"Total RX/TX statistics are cleared (not reported) when: 
 A VM is moved from a compatible cluster to an incompatible cluster. "

But currently when moving VM to cluster 3.5, the RX/TX statistics are not cleared as they should.

Version-Release number of selected component (if applicable):
3.6.0.2-0.1.el6

How reproducible:
100

Steps to Reproduce:
1. Run VM on cluster 3.6 (RX/TX statistics reported)
2. Stop VM 
3. Move VM to cluster 3.5
4. Verify that RX/TX statistics are cleared and not reported.

Actual results:
Total RX/TX statistics are not cleared and reported

Expected results:
Total RX/TX statistics are cleared (not reported).

Comment 1 Michael Burman 2015-11-03 13:48:39 UTC

Statistics will be cleared only when the VM will run on cluster 3.5

Comment 2 Yaniv Lavi 2015-11-11 10:13:30 UTC

This seems like more of a feature to me than a bug, since you can still keep the stats if you don't run the vm after move.

Comment 3 Michael Burman 2015-11-11 10:19:03 UTC

- From http://www.ovirt.org/Features/Cumulative_RX_TX_Statistics feature page:
"Total RX/TX statistics are cleared (not reported) when: 
 A VM is moved from a compatible cluster to an incompatible cluster. "