Bug 2222235

Summary: [NMCI] NM_performance_dhcp_on_existing_veths fails
Product: Red Hat Enterprise Linux 8 Reporter: Filip Pokryvka <fpokryvk>
Component: NetworkManagerAssignee: NetworkManager Development Team <nm-team>
Status: CLOSED MIGRATED QA Contact: Vladimir Benes <vbenes>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: CentOS StreamCC: bgalvani, bstinson, desktop-qa-list, jwboyer, lrintel, rkhan, sfaye, sukulkar, till
Target Milestone: rcKeywords: MigratedToJIRA, Triaged
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Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2023-08-17 09:57:58 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Filip Pokryvka 2023-07-12 11:12:03 UTC 
Description of problem:
There is performance drop in centos 8 stream (9 stream is not affected) in main branch. Measured activation time is more than double of non-affected versions or OS.

Version-Release number of selected component (if applicable):
1.43.10-32473.copr.9a5c7c7228

How reproducible:
Always

Steps to Reproduce:
1. Run NM_performance_dhcp_on_existing_veths test

Actual results:
Test fails with build from main branch (activation time 4.5s)

Expected results:
Test passes with build from nm-1-42 branch (activation time 2.1s)

Additional info:
main: https://jenkins-networkmanager.apps.ocp.cloud.ci.centos.org/job/custom/319
nm-1-42: https://jenkins-networkmanager.apps.ocp.cloud.ci.centos.org/job/custom/318

missing HTML report (bug in CI, machine returned before succesful upload), but fail/pass is visible in runtest.m0.log or journal