Bug 2028240

Summary:	Multiple CatalogSources causing higher CPU use than necessary
Product:	OpenShift Container Platform	Reporter:	Ian Miller <imiller>
Component:	Telco Edge	Assignee:	Ian Miller <imiller>
Telco Edge sub component:	ZTP	QA Contact:	yliu1
Status:	CLOSED ERRATA	Docs Contact:
Severity:	medium
Priority:	unspecified
Version:	4.10
Target Milestone:	---
Target Release:	4.10.0
Hardware:	Unspecified
OS:	Unspecified
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Clone Of:		Environment:
Last Closed:	2022-03-10 16:31:35 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On:
Bug Blocks:	2028250

Description Ian Miller 2021-12-01 19:12:54 UTC

Description of problem:
The reference ZTP configuration uses a separate CatalogSource for each operator subscription. These operators will all be in the same disconnected registry in the target use case, and are all contained in the redhat-operators registry in connected environments. Using a single CatalogSource for all operators reduces CPU use by olm indexing and liveness/readiness probes.

Version-Release number of selected component (if applicable): 4.10


How reproducible: Always


Steps to Reproduce:
1. oc get CatalogSource -A on ZTP installed system

Actual results:
5 CatalogSources are reported


Expected results: 1 CatalogSource


Additional info:

Comment 2 yliu1 2022-01-12 19:00:45 UTC

Mark as verified based on results on cnfocto1. 

policies were combined into config-policy and deployment succeeded with 4.10 ztp-site-generator
cnfocto1              ztp-common-cnfocto1.common-cnfocto1-config-policy          inform               Compliant          4h23m
cnfocto1              ztp-common-cnfocto1.common-cnfocto1-du-validator-policy    inform               Compliant          4h23m
cnfocto1              ztp-common-cnfocto1.common-cnfocto1-subscriptions-policy   inform               Compliant          4h23m
cnfocto1              ztp-group-cnfocto1.group-cnfocto1-config-policy            inform               Compliant          4h23m
cnfocto1              ztp-site-cnfocto1.cnfocto1-config-policy                   inform               Compliant          4h23m

Comment 5 errata-xmlrpc 2022-03-10 16:31:35 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 4.10.3 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-2022:0056