Open source means upstream first

 

 

chris wright

VP and Chief Technologist

@kernelcdub

We are

Transforming

The Network

today's Network

hardware centric

provisioned for peak capacity

relatively static configuration

tomorrow's Network

software centric

elastic provisioning

highly dynamic configuration

software is eating the world

Marc Andreessen

open source

software is eating the world

A world withOUT Open source

 

 

No Amazon

No Google

No eBay

No PayPal

No Salesforce

No LinkedIn

No Twitter

No Facebook

No Netflix

No Uber

Open Source Software is Changing the conversation

Commoditization

Innovation

It's All About AGILITY

Open SourcE NFV

Transforming

the network

 

 

 

not just a license

not just code development

community and collaboration

 

NFV is not Just openstack

NFV leveraging open source

Project LOC Change Rate Cost
Linux 17,285,731 6000/mo $500M
QEMU 902,252 500/mo $25M
libvirt 566,977 250/mo $15M
OpenDaylight 2,326,260 2000/mo $67M
OpenStack 2,526,686 5000/mo $72M
Open vSwitch 224,121 200/mo $5M
DPDK 1,466,904 200/mo $42M

http://openhub.net

gather industry requirements

identify gaps

close gaps upstream

validate

Upstream first

What?

design, dev, test

all upstream

Value

influence

maintenance

quality and security

interoperability

Risks of forking

quality

user expectations

technical debt

interoperability

Out of tree

3.10 Sun Jun 30 15:13:29 2013
4.3 Sun Nov 1 16:05:25 2015

41529 files changed, 6793468 insertions(+), 3127474 deletions(-)
55008 total files   20621558 total lines

75% of the kernel files have changed

33% of the code has changed

 

 

don't do it!

meeting operators requirements with Open source

 

 

reliability

performance

security

serviceability

 

upstream first

stand on the shoulder of giants

leverage new technology trends

get involved

 

 

you are welcome

THANK YOU!

opnfv 2015 keynote

By Christopher Wright

opnfv 2015 keynote

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