Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1670592

Summary:	[RFE] Support for ovs-dpdk on RHOSP 13-HCI deployments
Product:	Red Hat OpenStack	Reporter:	Cody Swanson <cswanson>
Component:	openvswitch	Assignee:	Karthik Sundaravel <ksundara>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Yariv <yrachman>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	13.0 (Queens)	CC:	ahyder, apevec, brault, cfields, cfontain, chrisw, cswanson, cylopez, ealcaniz, ebarrera, elicohen, fbaudin, fherrman, fiezzi, gcharot, ipetrova, jamsmith, johfulto, jorobins, kfida, ksundara, marjones, oblaut, pveiga, rhos-maint, rurena, scohen, sputhenp, supadhya, tredaelli, vchundur, vkhitrin
Target Milestone:	z12	Keywords:	FutureFeature, GSS-NFV-Escalation, Triaged, ZStream
Target Release:	13.0 (Queens)
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp	Doc Type:	Enhancement
Doc Text:	Support is now added for hyper-coverged infrastructure (HCI) deployments with OVS-DPDK. In an HCI architecture, overcloud nodes with Compute and Ceph Storage services are co-located and configured for optimized resource usage.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-07-30 16:01:10 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:
Bug Depends On:	1719561
Bug Blocks:	1442136, 1469660, 1595325, 1716326, 1716567

Description Cody Swanson 2019-01-29 21:16:06 UTC

Description of problem:

My customer would like to deploy RHOSP13-HCI to have a reduced footprint deployment to run one specific VNF workload. This smaller footprint deployment will utilize RHOSP13-HCI + ovs-dpdk however currently RHOSP13-HCI only supports ovs with sr-iov and not ovs-dpdk. We are opening this case to start the RFE process to get support for this deployment scenario.

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

RHOSP-HCI 13 

Additional info:

Our documentation[1] indicates that the only NFV fast datapath option is sr-iov however sr-iov has limitations that prevent it from working as an option with their VNFs. My understanding is there is no technical reason this cannot be done, just that it is not tested and validated by Engineering. 

[1]https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html-single/hyper-converged_infrastructure_guide/#deployment

Comment 4 Christophe Fontaine 2019-02-12 07:53:10 UTC

*** Bug 1430898 has been marked as a duplicate of this bug. ***

Comment 18 Bertrand 2019-10-01 07:45:25 UTC

Hi Ofer,

Any update here since last July?

Thanks,

Bertrand