Bug 2229896 - BCM57504 card: sriov pvp with dpdk case got 5% lower throughtput in rhel8 than rhel9
Summary: BCM57504 card: sriov pvp with dpdk case got 5% lower throughtput in rhel8 th...
Keywords:
Status: NEW
Alias: None
Product: Red Hat Enterprise Linux Fast Datapath
Classification: Red Hat
Component: DPDK
Version: FDP 23.C
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Open vSwitch development team
QA Contact: liting
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-08-08 06:51 UTC by liting
Modified: 2023-08-08 06:53 UTC (History)
2 users (show)

Fixed In Version:
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Red Hat Issue Tracker FD-3085 0 None None None 2023-08-08 06:53:12 UTC

Description liting 2023-08-08 06:51:04 UTC
Description of problem:
BCM57504 card: sriov pvp with dpdk case got 5% lower throughtput  in rhel8 than rhel9

Version-Release number of selected component (if applicable):
dpdk-21.11-3.el8.x86_64.rpm

How reproducible:


Steps to Reproduce:
Run sriov pvp case with dpdk.

Actual results:
The sriov pvp case with dpdk-21.11-3.el8.x86_64 on rhel8.6 got about 41.6mpps.
https://beaker.engineering.redhat.com/jobs/8155829
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81558/8155829/14370141/164194049/bnxt_25.html

https://beaker.engineering.redhat.com/jobs/8151404
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81514/8151404/14362998/164131897/bnxt_25.html

https://beaker.engineering.redhat.com/jobs/8155534
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81555/8155534/14369711/164191339/bnxt_25.html

The sriov pvp case with dpdk-21.11-3.el8.x86_64 on rhel9.2 got about 43.6mpps.
https://beaker.engineering.redhat.com/jobs/8152617
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81526/8152617/14364916/164150475/bnxt_25.html

https://beaker.engineering.redhat.com/jobs/8155835
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81558/8155835/14370149/164194066/bnxt_25.html

https://beaker.engineering.redhat.com/jobs/8157262
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81572/8157262/14373327/164217730/bnxt_25.html

https://beaker.engineering.redhat.com/jobs/8157266
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81572/8157266/14373333/164217740/bnxt_25.html

https://beaker.engineering.redhat.com/jobs/8157267
https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/08/81572/8157267/14373335/164217744/bnxt_25.html

Expected results:
The sriov pvp with dpdk case should got the similar throughtput on rhel8.6 with the rhel9.2. 

Additional info:


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