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From: Patrick Robb <probb@iol.unh.edu>
Date: Thu, 27 Apr 2023 10:37:02 -0400
Message-ID: <CAJvnSUAgHPJjbxR0f6x5wNSMWX0W2=8FSaTBGUEhKBXNbhgVUQ@mail.gmail.com>
Subject: Community CI Meeting Minutes - April 27, 2023
To: ci@dpdk.org, dts@dpdk.org
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#####################################################################
April 27, 2023
Attendees
1. Patrick Robb
2. Lincoln Lavoie
3. Manit Mahajan
4. Adam Hassick
5. Ali Alnubani
6. Wathsala Wathawana Vithanage
7. Lijuan Tu
8. Honnappa Nagarahalli

#####################################################################
Agenda
1. General Announcements
2. CI Status
3. DTS Improvements & Test Development
4. Any other business

#####################################################################
Minutes

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
General Announcements
* Patrick Robb from UNH is on vacation next week (May 1 to 8), please avoid
unicasting emails to Patrick.  Lincoln & the team are still in the lab.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
CI Status

---------------------------------------------------------------------
UNH-IOL Community Lab
* NIC hardware refresh: Lincoln has polled Nvidia and Intel folks inquiring
about testing an Nvidia cx7 NIC in one of the servers donated by intel. If
both parties are okay with it, then we will proceed with sharing the server=
.
* Jeremy=E2=80=99s FIPS ACVP tool which is used in UNH CI is now merged to =
the
dpdk-ci repo. Thank you Ali and Aaron for the reviews and merge.
* Broadcom25G performance testing instability: ARM has requested that the
Broadcom-25g be moved to the Altra server and tested there. If the problem
persists in the newer server, they=E2=80=99ll investigate the issue.
   * It is dry running today and we should have results by EOD showing
whether the high variance remains
* Intel-40G performance testing instability: We took the Intel-40G offline
due to some increased performance variance causing intermittent false
failures. I have updated to the latest i40e driver and NIC firmware without
improvement, so I=E2=80=99m not looking through the DTS setup for any poten=
tial
issues and have a correspondence with Lijuan on the matter.
* Kmod testing is fixed in our CI
   * We are now building the entire linux kernel instead of a subset of
modules. A recent commit to the linux kernel repo changed the default
behavior associated with doing kernel module builds from warning to error,
with an optional flag added to ignore the warnings like before. We are
going to stick with the full build at Ferruh=E2=80=99s recommendation, as h=
e
believes not doing so may result in other issues down the road.
* UNH will look into limiting the subject line length for report emails

---------------------------------------------------------------------
Intel Lab
* None

---------------------------------------------------------------------
Loongarch Lab
* None

---------------------------------------------------------------------
Github Actions
* None

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
DTS Improvements & Test Development
* Jeremy is looking into implementing the generic layer for sending
commands from tester to DUT for interactive scripts
   * Fabric may lack the send and expect aspect available in pexpect which
is needed for this layer
   * 2 concurrent SSH sessions between the hosts should be fine
* DTS 23.07 roadmap is complete, will be sent out to the community soon
* Jeremy and Patrick will look at Juraj=E2=80=99s fabric patch + others fro=
m roadmap

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Any other business
* Next meeting is May 11

--=20

Patrick Robb

Technical Service Manager

UNH InterOperability Laboratory

21 Madbury Rd, Suite 100, Durham, NH 03824

www.iol.unh.edu

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<div dir=3D"ltr">##########################################################=
###########<br>April 27, 2023<br>Attendees<br>1. Patrick Robb<br>2. Lincoln=
 Lavoie<br>3. Manit Mahajan<br>4. Adam Hassick<br>5. Ali Alnubani<br>6. Wat=
hsala Wathawana Vithanage<br>7. Lijuan Tu<br>8. Honnappa Nagarahalli<br><br=
>#####################################################################<br>A=
genda<br>1. General Announcements<br>2. CI Status<br>3. DTS Improvements &a=
mp; Test Development<br>4. Any other business<br><br>######################=
###############################################<br>Minutes<br><br>=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>General Announcements<b=
r>* Patrick Robb from UNH is on vacation next week (May 1 to 8), please avo=
id unicasting emails to Patrick.=C2=A0 Lincoln &amp; the team are still in =
the lab.<br><br>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
<br>CI Status<br><br>------------------------------------------------------=
---------------<br>UNH-IOL Community Lab<br>* NIC hardware refresh: Lincoln=
 has polled Nvidia and Intel folks inquiring about testing an Nvidia cx7 NI=
C in one of the servers donated by intel. If both parties are okay with it,=
 then we will proceed with sharing the server.<br>* Jeremy=E2=80=99s FIPS A=
CVP tool which is used in UNH CI is now merged to the dpdk-ci repo. Thank y=
ou Ali and Aaron for the reviews and merge. <br>* Broadcom25G performance t=
esting instability: ARM has requested that the Broadcom-25g be moved to the=
 Altra server and tested there. If the problem persists in the newer server=
, they=E2=80=99ll investigate the issue. <br>=C2=A0 =C2=A0* It is dry runni=
ng today and we should have results by EOD showing whether the high varianc=
e remains <br>* Intel-40G performance testing instability: We took the Inte=
l-40G offline due to some increased performance variance causing intermitte=
nt false failures. I have updated to the latest i40e driver and NIC firmwar=
e without improvement, so I=E2=80=99m not looking through the DTS setup for=
 any potential issues and have a correspondence with Lijuan on the matter. =
<br>* Kmod testing is fixed in our CI<br>=C2=A0 =C2=A0* We are now building=
 the entire linux kernel instead of a subset of modules. A recent commit to=
 the linux kernel repo changed the default behavior associated with doing k=
ernel module builds from warning to error, with an optional flag added to i=
gnore the warnings like before. We are going to stick with the full build a=
t Ferruh=E2=80=99s recommendation, as he believes not doing so may result i=
n other issues down the road. <br>* UNH will look into limiting the subject=
 line length for report emails<br><br>-------------------------------------=
--------------------------------<br>Intel Lab<br>* None<br><br>------------=
---------------------------------------------------------<br>Loongarch Lab<=
br>* None<br><br>----------------------------------------------------------=
-----------<br>Github Actions<br>* None<br><br>=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>DTS Improvements &amp; Test Development<b=
r>* Jeremy is looking into implementing the generic layer for sending comma=
nds from tester to DUT for interactive scripts<br>=C2=A0 =C2=A0* Fabric may=
 lack the send and expect aspect available in pexpect which is needed for t=
his layer<br>=C2=A0 =C2=A0* 2 concurrent SSH sessions between the hosts sho=
uld be fine<br>* DTS 23.07 roadmap is complete, will be sent out to the com=
munity soon<br>* Jeremy and Patrick will look at Juraj=E2=80=99s fabric pat=
ch + others from roadmap<br><br>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D<br>Any other business<br>* Next meeting is May 11<br clear=
=3D"all"><div><br></div><span class=3D"gmail_signature_prefix">-- </span><b=
r><div dir=3D"ltr" class=3D"gmail_signature" data-smartmail=3D"gmail_signat=
ure"><div dir=3D"ltr"><p dir=3D"ltr" style=3D"line-height:1.2;margin-top:0p=
t;margin-bottom:0pt"><font color=3D"#000000" face=3D"Arial"><span style=3D"=
font-size:13.3333px;white-space:pre-wrap">Patrick Robb</span></font></p><p =
style=3D"color:rgb(34,34,34);line-height:1.2;margin-top:0pt;margin-bottom:0=
pt"><span style=3D"font-size:10pt;font-family:Arial;color:rgb(0,0,0);backgr=
ound-color:transparent;vertical-align:baseline;white-space:pre-wrap">Techni=
cal Service Manager</span></p><p dir=3D"ltr" style=3D"color:rgb(34,34,34);l=
ine-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:1=
0pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertica=
l-align:baseline;white-space:pre-wrap">UNH InterOperability Laboratory</spa=
n></p><p dir=3D"ltr" style=3D"color:rgb(34,34,34);line-height:1.2;margin-to=
p:0pt;margin-bottom:0pt"><span style=3D"font-size:10pt;font-family:Arial;co=
lor:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-s=
pace:pre-wrap">21 Madbury Rd, Suite 100, Durham, NH 03824</span></p><p dir=
=3D"ltr" style=3D"color:rgb(34,34,34);line-height:1.2;margin-top:0pt;margin=
-bottom:0pt"><span style=3D"font-size:10pt;font-family:Arial;color:rgb(17,8=
5,204);background-color:transparent;vertical-align:baseline;white-space:pre=
-wrap"><a href=3D"http://www.iol.unh.edu/" style=3D"color:rgb(17,85,204)" t=
arget=3D"_blank">www.iol.unh.edu</a></span></p><p dir=3D"ltr" style=3D"colo=
r:rgb(34,34,34);line-height:1.2;margin-top:0pt;margin-bottom:0pt"><br></p><=
p dir=3D"ltr" style=3D"color:rgb(34,34,34);line-height:1.2;margin-top:0pt;m=
argin-bottom:0pt"><span style=3D"font-size:10pt;font-family:Arial;color:rgb=
(51,51,51);background-color:transparent;vertical-align:baseline;white-space=
:pre-wrap"><img src=3D"https://lh4.googleusercontent.com/7sTY8VswXadak_YT0J=
13osh5ockNVRX2BuYaRsKoTTpkpilBokA0WlocYHLB4q7XUgXNHka6-ns47S8R_am0sOt7MYQQ1=
ILQ3S-P5aezsrjp3-IsJMmMrErHWmTARNgZhpAx06n2" width=3D"150" height=3D"37" st=
yle=3D"border:none"></span></p></div></div></div>

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