Bug 1985976

Summary:	[RFE] Enhance SOS report with tc and hw-offload information
Product:	Red Hat Enterprise Linux 9	Reporter:	Pavel Moravec <pmoravec>
Component:	sos	Assignee:	Pavel Moravec <pmoravec>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Miroslav Hradílek <mhradile>
Severity:	medium	Docs Contact:
Priority:	high
Version:	9.0	CC:	agk, bmr, mhradile, plambri, sbradley, theute
Target Milestone:	beta	Keywords:	FutureFeature, Triaged
Target Release:	9.0 Beta
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	sos-4.1-6.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-12-07 21:44:43 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 Pavel Moravec 2021-07-26 12:17:26 UTC

This bug was initially created as a copy of Bug #1886711

I am copying this bug because: 

#2550 patch is missing in upstream sos-4.1 as well as in current 9.0beta:

THIS needs to be added (only):

diff --git a/sos/report/plugins/networking.py b/sos/report/plugins/networking.py
index acfa027f..35646268 100644
--- a/sos/report/plugins/networking.py
+++ b/sos/report/plugins/networking.py
@@ -156,7 +156,8 @@ class Networking(Plugin):
                 "ethtool --phy-statistics " + eth,
                 "ethtool --show-priv-flags " + eth,
                 "ethtool --show-eee " + eth,
-                "tc -s filter show dev " + eth
+                "tc -s filter show dev " + eth,
+                "tc -s filter show dev " + eth + " ingress",
             ], tags=eth)
 
             # skip EEPROM collection by default, as it might hang or



Currently, the sos report lacks some information that might be useful to troubleshoot hw-offloading problems.

The following logs should be added:
1) ovs hw-offloaded dp flows: BZ 1824854 might have already done that. But consider backporting it to the rhel 8.2 sos packag

2) tc filter (including hw/sw stats) on all interfaces

3) devlink information (at least "param show" and "eswitch show")