Bug 1304381

Summary: [RFE][nova]: Virt driver pinning guest vCPUs threads to host pCPUs threads
Product: Red Hat OpenStack Reporter: Sahid Ferdjaoui <sferdjao>
Component: openstack-novaAssignee: Sahid Ferdjaoui <sferdjao>
Status: CLOSED CANTFIX QA Contact: nlevinki <nlevinki>
Severity: low Docs Contact:
Priority: high    
Version: 8.0 (Liberty)CC: berrange, dasmith, eglynn, jschluet, kchamart, nlevinki, pbandark, robert.w.love, sbauza, sclewis, sferdjao, sgordon, srevivo, vromanso
Target Milestone: ---Keywords: FutureFeature, Triaged, ZStream
Target Release: 8.0 (Liberty)   
Hardware: All   
OS: All   
Whiteboard: upstream_milestone_mitaka-3 upstream_definition_approved upstream_status_implemented
Fixed In Version: Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: 1277736 Environment:
Last Closed: 2016-07-04 10:06:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1277736    
Bug Blocks: 1278174    

Comment 2 Robert Love 2016-03-09 18:56:10 UTC
Will this be in OSP 8?

Comment 3 Robert Love 2016-03-09 18:56:21 UTC
Will this be in OSP 8?

Comment 4 Jon Schlueter 2016-03-10 02:41:08 UTC
upstream work was done for the mitaka cycle

Comment 5 Sahid Ferdjaoui 2016-03-10 11:39:57 UTC
The code is still waiting for review downstream. I hope some of guys in our team can do it soon. I actually did some tests and the backport seems to work.

https://code.engineering.redhat.com/gerrit/#/q/status:open+project:nova+branch:rhos-8.0-patches+topic:rhos-8.0-patches-vcpus-threads

Comment 6 Scott Lewis 2016-03-22 12:57:54 UTC
Eoghan,
Has this been delivered for the OSP 8 GA? If not, it will need to move to 8.0.z unless Steve determines it is a blocker.

Comment 7 Sahid Ferdjaoui 2016-03-24 17:24:03 UTC
This feature is not going to be backported to OSP8 - It has been decided by the engineering team [1] that since it use objects version we can ensure the backport will work in every cases of an upgrade.

[1] https://code.engineering.redhat.com/gerrit/#/c/67104/

Comment 8 Mike McCune 2016-03-28 23:33:48 UTC
This bug was accidentally moved from POST to MODIFIED via an error in automation, please see mmccune with any questions

Comment 10 Robert Love 2016-06-09 14:53:43 UTC
Will this feature be supported in OSP9?

Comment 11 Stephen Gordon 2016-06-09 15:17:23 UTC
Hi Rob,

The bug tracking support for this for OSP 9 is https://bugzilla.redhat.com/show_bug.cgi?id=1277736 - out intent is to support it and we are working on testing.

Thanks,

Steve