Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
The FDP team is no longer accepting new bugs in Bugzilla. Please report your issues under FDP project in Jira. Thanks.

Bug 1860436

Summary: [RFE] OVS-DPDK: Disable EMC and use SMC by default
Product: Red Hat Enterprise Linux Fast Datapath Reporter: Flavio Leitner <fleitner>
Component: openvswitch2.13Assignee: Paolo Valerio <pvalerio>
Status: CLOSED NOTABUG QA Contact: Jean-Tsung Hsiao <jhsiao>
Severity: high Docs Contact:
Priority: high    
Version: FDP 20.ECC: ctrautma, jhsiao, ralongi
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2024-03-11 19:36:24 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:

Description Flavio Leitner 2020-07-24 14:42:06 UTC 
Description of problem:

The performance team did an analysis and found that SMC scales better some time ago:

https://www.openvswitch.org/support/ovscon2018/5/1330-theurer.pdf


This is a request to change the default to be EMC off and SMC on if the results remain the same.