Bug 2014882

Summary:	Memory and CPU overcommit panels are incorrect in 'Ovirt executive dashboard/cluster dashboard' in Grafana
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Abhishekh Patil <abpatil>
Component:	ovirt-engine-dwh	Assignee:	Aviv Litman <alitman>
Status:	CLOSED ERRATA	QA Contact:	Pavel Novotny <pnovotny>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.4.8	CC:	alitman, emarcus, gdeolive, klaas, lsurette, mavital, mhicks, mperina, srevivo
Target Milestone:	ovirt-4.4.10	Keywords:	ZStream
Target Release:	---	Flags:	emarcus: needinfo-
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ovirt-engine-dwh-4.4.10	Doc Type:	Bug Fix
Doc Text:	Previously, the VM memory/CPU overcommit panels in the Ovirt Executive Dashboard/Cluster Dashboard displayed the average memory for a single hypervisor and the average memory of all virtual machines in a cluster. In this release, the dashboard panels show the correct overcommit rates between all the hosts in the cluster and all the virtual machines in the cluster.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-02-08 10:04:44 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Metrics	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Comment 5 Eli Marcus 2022-01-20 16:20:34 UTC

Hi Aviv, please review this doc text: 
Previously, the VM memory/CPU overcommit panels in the Ovirt Executive Dashboard/Cluster Dashboard displayed the average memory for a single hypervisor and the average memory of all virtual machines in a cluster.
In this release, the dashboard panels show the correct overcommit rates between all the hosts in the cluster and all the virtual machines in the cluster.

Comment 7 Pavel Novotny 2022-01-26 21:12:53 UTC

Verified in
ovirt-engine-4.4.10.4-0.1.el8ev.noarch
ovirt-engine-dwh-4.4.10-1.el8ev.noarch


The Cluster VM CPU and Memory Overcommit panels (EX03-9 and EX03-10) under oVirt Executive Dashboards/03 Cluster Dashboard
now sum the memory and CPUs of all hosts in the cluster.

Comment 11 errata-xmlrpc 2022-02-08 10:04:44 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 (RHV Manager (ovirt-engine) [ovirt-4.4.10]), 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-2022:0461

Comment 12 meital avital 2022-08-04 11:23:54 UTC

Due to QE capacity, we are not going to cover this issue in our automation