Bug 1123391 – [RFE] support 240 vCPUs per hypervisor

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Bug 1123391 - [RFE] support 240 vCPUs per hypervisor

Summary:	[RFE] support 240 vCPUs per hypervisor

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Virtualization Manager
Classification:	Red Hat
Component:	ovirt-engine (Show other bugs)
Sub Component:
Version:	3.5.0
Hardware:	Unspecified Unspecified

Priority	unspecified Severity unspecified
Target Milestone:	ovirt-3.6.0-rc
Target Release:	3.6.0
Assigned To:	Martin Betak
QA Contact:	Artyom
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature, Triaged

Depends On:	864242 1182450
Blocks:	1303474
	Show dependency tree / graph

Reported:	2014-07-25 09:41 EDT by Michal Skrivanek
Modified:	2016-03-09 15:35 EST (History)
CC List:	12 users (show)

See Also:
Fixed In Version:	ovirt-3-6-0-2
Doc Type:	Enhancement
Doc Text:	Red Hat Enterprise Virtualization supports virtual machines with up to 240 vCPUs. The previous version supported a maximum of 160 vCPUs.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2016-03-09 15:35:57 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	Virt
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Flags:	sherold: Triaged+

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

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
oVirt gerrit	37210	None	None	None	Never
Red Hat Product Errata	RHEA-2016:0376	normal	SHIPPED_LIVE	Red Hat Enterprise Virtualization Manager 3.6.0	2016-03-09 20:20:52 EST

Groups: None (edit)

Description Michal Skrivanek 2014-07-25 09:41:53 EDT

RHEL 6.6+ hypervisor supports 240 vCPUS, let's take advantage of that!

Comment 1 Scott Herold 2014-07-25 09:43:41 EDT

Getting RHEV capability for "free".  Minimal testing required to determine that 240 vCPUs can be assigned to a VM.

Comment 2 Michal Skrivanek 2014-08-04 09:05:57 EDT

RHEL6.6 max vCPU has been increased to 240. This is tracked by BZ 864242 (Status = ON_QA).
RHEL7.1 max vCPU will be  increased to 240. This is tracked by BZ 1061403 (Status = NEW).

Comment 3 Michal Skrivanek 2014-08-04 09:12:23 EDT

have to exclude 7.0... probably increase to 240 on the engine side in 3.5 cluster compatibility and add an exception on RHEL 7 hosts scheduling

Comment 4 Michal Skrivanek 2014-08-04 09:16:07 EDT

where would be the bext place to filter out 7.0 hosts for >160 vCPUs?

Comment 7 Artyom 2015-09-06 08:32:15 EDT

Verified on rhevm-3.6.0-0.12.master.el6.noarch
According to polarion run:
https://polarion.engineering.redhat.com/polarion/#/project/RHEVM3/testrun?id=3%5F6%5FVIRT%5FSupport%5F240%5FVCPUs%5FPer%5FVm%5Frun

Comment 9 errata-xmlrpc 2016-03-09 15:35:57 EST

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://rhn.redhat.com/errata/RHEA-2016-0376.html

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