Bug 2100450

Summary:	[4.11][OVN]Pod stuck in ContainerCreating: failed to configure pod interface: timed out waiting for OVS port binding (ovn-installed) - router-perf test
Product:	Red Hat Enterprise Linux Fast Datapath	Reporter:	Surya Seetharaman <surya>
Component:	OVN	Assignee:	Dumitru Ceara <dceara>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Jianlin Shi <jishi>
Severity:	high	Docs Contact:
Priority:	high
Version:	FDP 21.C	CC:	anusaxen, ctrautma, dceara, jiji, qili, rravaiol, surya
Target Milestone:	---	Keywords:	TestBlocker
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ovn22.12-22.12.0-4.el8fdp	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	2084062	Environment:
Last Closed:	2023-03-13 07:15:28 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:
Bug Blocks:	2084062

Comment 1 Dumitru Ceara 2022-07-12 13:55:37 UTC

This is a scale issue caused by the fact that 2000 OCP services that require distinct VIPs on each node translate to:

2000 services x 120 nodes x 4 logical flows per VIP = 960K logical flows

In this specific case, for a given service, the load balancer configured for node-X has:
- VIP: node-X-IP:service-port
- backend: actual pod backing the service (not necessarily on node-X)

Comment 3 Dumitru Ceara 2022-10-03 08:12:03 UTC

Posted v1 for review: https://patchwork.ozlabs.org/project/ovn/list/?series=320941&state=*

Comment 4 Dumitru Ceara 2022-11-04 22:13:15 UTC

V2 posted for review: https://patchwork.ozlabs.org/project/ovn/list/?series=326610&state=*

Comment 5 Dumitru Ceara 2022-11-22 14:21:36 UTC

V3 posted for review: https://patchwork.ozlabs.org/project/ovn/list/?series=329523&state=*

Comment 6 Dumitru Ceara 2022-12-23 13:33:03 UTC

OVN Component Templates support is now available downstream in ovn22.12-22.12.0-4.el8fdp