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Bug 2090599

Summary:	UWM Prometheus federation endpoint is not exposed
Product:	OpenShift Container Platform	Reporter:	Arunprasad Rajkumar <arajkuma>
Component:	Monitoring	Assignee:	Arunprasad Rajkumar <arajkuma>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Junqi Zhao <juzhao>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.11	CC:	amuller, anpicker, erooth
Target Milestone:	---
Target Release:	4.11.0
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:
Clones:	2090602 (view as bug list)		Environment:
Last Closed:	2022-05-26 06:13:56 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:
Bug Blocks:	2090602

Description Arunprasad Rajkumar 2022-05-26 05:59:38 UTC

Description of problem:

It is already possible to configure remote write for user-defined monitoring to push metrics outside of the cluster but in some cases, the network flow can only go from the outside to the cluster and not the opposite. This makes it impossible to leverage remote write.
It is already possible to use the /federate endpoint for the platform Prometheus (via the internal service or via the OpenShift route) so not supporting for UWM doesn't provide a consistent experience.
If we don't expose the /federate endpoint for the UWM Prometheus, users would have no supported way to store and query application metrics from a central location.


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Additional info:
Refer https://issues.redhat.com/browse/MON-2194