Difference between revisions of "NSH SFC/Meeting"

From fd.io
Jump to: navigation, search
(Information From Past Meetings)
(Agenda)
 
(19 intermediate revisions by the same user not shown)
Line 18: Line 18:
 
== Agenda ==
 
== Agenda ==
  
The next NSH_SFC meeting is scheduled for Monday 13th March, 2017
+
The next NSH_SFC meeting is scheduled for Aug 7th, 2017
  
 
1) Open
 
1) Open
  
2) How to enable iOAM based on initial MD Type 2 support patch
+
2) NSH_SFC 17.07 release and request for 17.10 new features
  
3) Status and plan for NSH-aware VNF by collocating Proxy and SF
+
== Information From Past Meetings ==
  
4) NSH_SFC performance data review and CSIT enabling plan
+
<div class="toccolours mw-collapsible mw-collapsed" style="width:1000px">
 +
'''2017-08-07'''
 +
<div class="mw-collapsible-content">
  
== Information From Past Meetings ==
+
Open:
 +
1. NSH_SFC 17.07 released last week after feature test for both VxLAN-GPE and Eth transports.
 +
2. NSH patch is merged to the OVS-DPDK mainline to hit OVS 2.8 release. Thanks Jan Scheurich (Ericsson) and Yi Yang(Intel)
 +
and several others for excellent collaboration to make it an acceptable solution in OVS community. We believe this could
 +
accelerate the industry to embrace NSH based SFC solution via open source community projects (e.g. OVS, VPP, OpenDaylight,
 +
OPNFV, ONAP). Yi Yang is working on the NSH patch for net-next now.
 +
 +
17.10 new features
 +
1. NSH_SFC performance automation test enablement
 +
2. NSH TTL field and manipulation introduced in recent NSH draft
 +
3. Offload NSH traffic steering to NSH-aware NIC (stretch goal)
 +
 
 +
</div>
 +
</div>
 +
 
 +
<div class="toccolours mw-collapsible mw-collapsed" style="width:1000px">
 +
'''2017-06-05'''
 +
<div class="mw-collapsible-content">
 +
 
 +
1) Reworked VxLAN-GPE module to support FIB 2.0 and performance optimization, patch merged.
 +
 
 +
2) Implemented and NSH over Ethernet feature, patch merged.
 +
 
 +
3) Measured the performance of SFF, Classifier, Inbound Proxy and Outbound Proxy using Ethernet transport, still WIP and SFF shows 60% performance improvement than VxLAN-GPE
 +
 
 +
4) Hold off adding Geneve feature to VPP due to no solid requirement
 +
 
 +
5) NSH_SFC CSIT
 +
  5.1) Patch for the ci-mangement are merged
 +
  5.2) NSH_SFC functional test patch https://gerrit.fd.io/r/#/c/6126/ in good shape now to be merged.
 +
  5.3) Trigger performance automation test manually by adding the “nsh_sfc perf weekly”" to the patch comment.
 +
 
 +
</div>
 +
</div>
 +
 
 +
<div class="toccolours mw-collapsible mw-collapsed" style="width:800px">
 +
'''2017-05-16'''
 +
<div class="mw-collapsible-content">
 +
 
 +
1) NSH_SFC presentation on FD.io mini-summit and Nirvana day at Openstack summit.
 +
1.1) Slides uploaded at https://wiki.fd.io/view/File:NSH_SFC_Openstack_Fdio_Minisummit_widescreen_v3.pdf which contains
 +
the NSH_SFC internals as well performance data which clearly suggests that VxLAN-GPE impacts 1C1T performance, and
 +
vhost_user impacts end-to-end SFC throughput as it does not scale for supporting massive EW traffics even more cores
 +
are assigned.
 +
 
 +
2) NSH_SFC 17.07 feature
 +
2.1)Initial patch for Geneve at https://gerrit.fd.io/r/#/c/6206/ submitted for review
 +
2.2)Eth transport works on ingress in a PoC but needs to add support into the NSH_SFC to enable egress direction
 +
 
 +
</div>
 +
</div>
  
 
<div class="toccolours mw-collapsible mw-collapsed" style="width:800px">
 
<div class="toccolours mw-collapsible mw-collapsed" style="width:800px">
Line 35: Line 87:
  
 
1) NSH_SFC integration with VPP 17.04
 
1) NSH_SFC integration with VPP 17.04
   Fix two bugs for NSH_SFC 17.04-RC2:
+
   1.1) Fix two bugs for NSH_SFC 17.04-RC2
https://gerrit.fd.io/r/#/c/6358/ Remove unsed parameter from fib_table_entry_special_add().
+
1.1.1) https://gerrit.fd.io/r/#/c/6358/ Remove unsed parameter  
https://gerrit.fd.io/r/#/c/6359/ Fix dual-loop issue of NSH-SNAT.
+
              from fib_table_entry_special_add().
   A recent VPP bug fix of “MAC address check” cause the failure of NSH-aware SNAT feature in NSH_SFC plugin. Hongjun raised this to VPP community for a solution.
+
1.1.2) https://gerrit.fd.io/r/#/c/6359/ Fix dual-loop issue of NSH-SNAT.
 +
   1.2) A recent VPP bug fix of “MAC address check” cause the failure of NSH-aware SNAT feature in NSH_SFC plugin. Hongjun raised this to VPP community for a solution.
  
 
2) NSH_SFC 17.04 release
 
2) NSH_SFC 17.04 release
 Will ask test team to perform functional testing using VPP 17.04 using NSH_SFC RC2, once the above incomparability issue is fixed
+
2.1) Will ask test team to perform functional testing using VPP 17.04 using NSH_SFC RC2, once the above incomparability issue is fixed
 Target release date is April 28, 2017.
+
2.2) Target release date is April 28, 2017.
  
 
3) NSH_SFC 17.07 feature development plan
 
3) NSH_SFC 17.07 feature development plan
 Support Geneve and Eth as NSH transports, for compliance with IETF approved next generation tunneling protocol as well as high performance transport respectively
+
3.1) Support Geneve and Eth as NSH transports, for compliance with IETF approved next generation tunneling protocol as well as high performance transport respectively
 Performance automation test integration to VNF, by leveraging Trex
+
3.2) Performance automation test integration to VNF, by leveraging Trex
 Performance optimization of NSH_SFC for end-to-end throughput as well as reduce maximum latency.
+
3.3) Performance optimization of NSH_SFC for end-to-end throughput as well as reduce maximum latency.
 Real NSH-aware VNF by enabling NSH_SFC plugin to pass per-packet metadata to real SF (stretch goal)
+
3.4) Real NSH-aware VNF by enabling NSH_SFC plugin to pass per-packet metadata to real SF (stretch goal)
 
</div>
 
</div>
 
</div>
 
</div>

Latest revision as of 01:13, 9 August 2017

Meeting Details

Weekly on Monday, 60min, from 16:00 - 17:00 PDT.

Join Skype Meeting

Join by phone +1(916)356-2663 (or your local bridge access #) Choose bridge 5. (Global) English (United States)

Conference ID: 133570463

Find a local number

Agenda

The next NSH_SFC meeting is scheduled for Aug 7th, 2017

1) Open

2) NSH_SFC 17.07 release and request for 17.10 new features

Information From Past Meetings

 [Expand

2017-08-07

 [Expand

2017-06-05

 [Expand

2017-05-16

 [Expand

2017-04-25


 [Expand

2017-03-15

 [Expand

2017-02-20

 [Expand

2017-02-06

 [Expand

2017-01-24

 [Expand

2017-01-09

 [Expand

2017-01-02

 [Expand

2016-12-12

 [Expand

2016-12-05

 [Expand

2016-11-28

 [Expand

2016-08-29

 [Expand

2016-06-20

 [Expand

2016-06-06