Bug 1798903

Summary:	[OVN 2.12][FDP20.B] qos on tunnel interface doesn't work(ovn-nbctl set Logical_Switch_Port $portname options:qos_max_rate)
Product:	Red Hat Enterprise Linux Fast Datapath	Reporter:	ying xu <yinxu>
Component:	ovn2.12	Assignee:	lorenzo bianconi <lorenzo.bianconi>
Status:	CLOSED CURRENTRELEASE	QA Contact:	ying xu <yinxu>
Severity:	high	Docs Contact:
Priority:	high
Version:	FDP 20.A	CC:	ctrautma, dcbw, fhallal, jishi, lorenzo.bianconi, mmichels, ovs-team, ralongi
Target Milestone:	---	Keywords:	Regression
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ovn2.12-2.12.0-33.el7fdn	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1797873
Clones:	1805581 (view as bug list)		Environment:
Last Closed:	2020-11-10 15:14:00 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1778036, 1797873
Bug Blocks:	1805581

Description ying xu 2020-02-06 09:37:14 UTC

this issue can be found on 2.12 20.B too.
+++ This bug was initially created as a clone of Bug #1797873 +++

This bug can be found on version ovn2.11 FDP20.B
please see the job :
https://beaker.engineering.redhat.com/recipes/7862223/tasks/105609005/logs/taskout.log


--- Additional comment from ying xu on 2020-02-05 08:17:21 UTC ---

I found that the issue is the command "ovn-nbctl set Logical_Switch_Port $portname options:qos_max_rate=2000000" doesn't work.

it caused the case ovn_qos fail too.
https://beaker.engineering.redhat.com/recipes/7862225#task105609026
https://beaker.engineering.redhat.com/recipes/7862205#task105608876

--- Additional comment from ying xu on 2020-02-06 02:09:55 UTC ---

it is ok on last version 20.A.
https://beaker.engineering.redhat.com/recipes/7716240/tasks/103936621/logs/TESTOUT.log

Comment 1 Numan Siddique 2020-02-25 09:41:15 UTC

I'm not able to reproduce the issue locally.
Can you please rerun the tests again ? Can I get access to the setup to debug further ?

Thanks

Comment 6 ying xu 2020-03-13 05:22:35 UTC

verified on version:
# rpm -qa|grep ovn
ovn2.12-host-2.12.0-36.el8fdp.x86_64
ovn2.12-central-2.12.0-36.el8fdp.x86_64
ovn2.12-2.12.0-36.el8fdp.x86_64

case path:
/kernel/networking/openvswitch/ovn/qos/
/kernel/networking/openvswitch/ovn/basic/:ovn_test_qos


[root@localhost ~]# tail -n 1 log.txt|grep 0.02
 87380  16384  16384    14.00       0.02   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Fri Mar 13 00:58:01 on ttyS0
[root@localhost ~]# netperf -H 172.16.104.201 > log.txt
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Fri Mar 13 00:58:05 on ttyS0
[root@localhost ~]# cat log.txt
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.16.104.201 () port 0 AF_INET
Recv   Send    Send                          
Socket Socket  Message  Elapsed              
Size   Size    Size     Time     Throughput  
bytes  bytes   bytes    secs.    10^6bits/sec  

 87380  16384  16384    10.14     212.01   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Fri Mar 13 00:58:19 on ttyS0
[root@localhost ~]# tail -n 1 log.txt|awk '{print $5}'|grep "^2..\."
212.01
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Fri Mar 13 00:58:23 on ttyS0
[root@localhost ~]# netperf -H 172.16.104.201 > log.txt
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Fri Mar 13 00:58:27 on ttyS0
[root@localhost ~]# cat log.txt
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.16.104.201 () port 0 AF_INET
Recv   Send    Send                          
Socket Socket  Message  Elapsed              
Size   Size    Size     Time     Throughput  
bytes  bytes   bytes    secs.    10^6bits/sec  

 87380  16384  16384    10.00    9317.16   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
result=0
SYNC_NC: sync_set client ovn_floating_qos
SYNC_NC: sent "ovn_floating_qos" to dell-per730-57.rhts.eng.pek2.redhat.com
ovn_cleanup ...
ovn_cleanup ... end
:: [ 00:58:52 ] :: [   PASS   ] :: Command 'ovn_floating_qos' (Expected 0, got 0)

Comment 7 ying xu 2020-03-19 06:51:11 UTC

hi, lorenzo bianconi 
the version of ovn2.12 on rhel7 also failed . so I set the status back to on_qa.

Comment 8 ying xu 2020-03-19 10:11:56 UTC

I talked with devel, the secnario of tunnel qos works, so set this bug verified 

verified on version:
# rpm -qa|grep ovn
ovn2.12-host-2.12.0-36.el7fdp.x86_64
ovn2.12-central-2.12.0-36.el7fdp.x86_64
ovn2.12-2.12.0-36.el7fdp.x86_64


[root@localhost ~]# cat log.txt
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.16.104.201 () port 0 AF_INET
Recv   Send    Send                          
Socket Socket  Message  Elapsed              
Size   Size    Size     Time     Throughput  
bytes  bytes   bytes    secs.    10^6bits/sec  

 87380  16384  16384    14.00       2.06   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:08:59 on ttyS0
[root@localhost ~]# tail -n 1 log.txt|grep 2.*
 87380  16384  16384    14.00       2.06   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:09:03 on ttyS0
[root@localhost ~]# netperf -H 172.16.104.201 > log.txt
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:09:07 on ttyS0
[root@localhost ~]# cat log.txt
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.16.104.201 () port 0 AF_INET
Recv   Send    Send                          
Socket Socket  Message  Elapsed              
Size   Size    Size     Time     Throughput  
bytes  bytes   bytes    secs.    10^6bits/sec  

 87380  16384  16384    14.00       0.02   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:09:42 on ttyS0
[root@localhost ~]# tail -n 1 log.txt|grep 0.02
 87380  16384  16384    14.00       0.02   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:09:46 on ttyS0
[root@localhost ~]# netperf -H 172.16.104.201 > log.txt
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:09:50 on ttyS0
[root@localhost ~]# cat log.txt
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.16.104.201 () port 0 AF_INET
Recv   Send    Send                          
Socket Socket  Message  Elapsed              
Size   Size    Size     Time     Throughput  
bytes  bytes   bytes    secs.    10^6bits/sec  

 87380  16384  16384    10.15     211.98   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:10:04 on ttyS0
[root@localhost ~]# tail -n 1 log.txt|awk '{print $5}'|grep "^2..\."
211.98
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:10:07 on ttyS0
[root@localhost ~]# netperf -H 172.16.104.201 > log.txt
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
spawn virsh console hv1_vm00
Connected to domain hv1_vm00
Escape character is ^]

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: root
Password: 
Last login: Thu Mar 19 06:10:11 on ttyS0
[root@localhost ~]# cat log.txt
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.16.104.201 () port 0 AF_INET
Recv   Send    Send                          
Socket Socket  Message  Elapsed              
Size   Size    Size     Time     Throughput  
bytes  bytes   bytes    secs.    10^6bits/sec  

 87380  16384  16384    10.04     941.22   
[root@localhost ~]# echo $?
0
[root@localhost ~]# logout

Red Hat Enterprise Linux Server 7.7 (Maipo)
Kernel 3.10.0-1062.el7.x86_64 on an x86_64

localhost login: 
result=0
SYNC_NC: sync_set client ovn_floating_qos
SYNC_NC: sent "ovn_floating_qos" to dell-per730-03.rhts.eng.pek2.redhat.com
ovn_cleanup ...
ovn_cleanup ... end
:: [ 06:10:35 ] :: [   PASS   ] :: Command 'ovn_floating_qos' (Expected 0, got 0)



and for the fail case it looks like a different issue from this one, so I will open a new one.

Comment 11 Dan Williams 2020-11-10 15:14:00 UTC

ovn2.12 has been superceded by ovn2.13.

Comment 12 Red Hat Bugzilla 2023-09-14 05:51:14 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days