Bug 1908472

Summary:	High Podready Latency due to timed out waiting for annotations
Product:	OpenShift Container Platform	Reporter:	Dan Williams <dcbw>
Component:	Networking	Assignee:	Alexander Constantinescu <aconstan>
Networking sub component:	ovn-kubernetes	QA Contact:	Mike Fiedler <mifiedle>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	urgent
Priority:	urgent	CC:	aconstan, anusaxen, dblack, mark.d.gray, mifiedle, rsevilla, smalleni, trozet, wking
Version:	4.6.z	Flags:	miketheman: needinfo-
Target Milestone:	---
Target Release:	4.6.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1901363	Environment:
Last Closed:	2021-01-18 17:59:31 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:	1901363, 1912975
Bug Blocks:

Comment 2 Anurag saxena 2020-12-18 19:30:45 UTC

@mifiedle Can you re-assign to right QA? Or let me know if i can help bringing up the cluster.

Comment 4 Mike Fiedler 2021-01-05 23:19:05 UTC

Hi! H

Comment 6 Mike Fiedler 2021-01-06 20:02:16 UTC

Verified on 4.6.0-0.nightly-2021-01-05-203053

200 node OVN cluster on AWS
Scaling from 0 -> 4000 pods had an ovnkube_master_pod_creation_latency_seconds P99 of 3.15 seconds
Scaling from 4000->8000 pods had an ovnkube_master_pod_creation_latency_seconds P99 of 11.75 seconds and a P95 of 7.25 seconds

Not quite at the 5 second desired level but an order of magnitude better than the minutes duration reported in this bz.   Marking this VERFIED for 4.6.z.

Comment 7 Sai Sindhur Malleni 2021-01-07 02:11:39 UTC

Thanks Mike, removing my needinfo

Comment 9 errata-xmlrpc 2021-01-18 17:59:31 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 (Moderate: OpenShift Container Platform 4.6.12 bug fix and security update), 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/RHSA-2021:0037