Jenkins User Conference 2013 Palo Alto: Keynote

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins: State of Union

Kohsuke Kawaguchi@kohsukekawa

@jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Community!

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

1090

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

62/day

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Linux Kernel

Jenkins

54,845

22,592

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

https://plus.google.com/+XavierDucrohet/posts/Fz89fWhGT6vEmphasis is mine

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Switzerland

Holland

Holland/Germany

United Kingdom

Belgium

Denmark

Japan France

Israel

Holland/France

USA

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

10/28

11/11

11/12

11/14 11/2

5

Dallas, Washington DC, London,SF Bay Area, Rotterdam

http://commons.wikimedia.org/wiki/File:World_map_blank_gmt.png

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

+45%

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

182,000

Photo copyrighted by Google

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

http://www.flickr.com/photos/21746901@N08/4491948497

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

2,500,000

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

http://www.flickr.com/photos/52886895@N00/24397480/

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

#jenkins

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

I want you to join us

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

% o

f m

atc

hin

g job p

ost

ings

Jenkins is born

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

What’s New?http://www.flickr.com/photos/randar/3879926596/

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Demo

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Winstone

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Credentials Plugin

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

2.0

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Demo

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

gitgear.com/xfd

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

X1K

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

2 ×100 slaves

+4 ×100 ssh slaves

+1 ×200 executors

=800

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

1 ×100 slaves

+4 ×100 ssh slaves

+1 ×200 executors

=700

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

1 ×100 slaves

+1 ×100 ssh slaves

+1 ×200 executors

=400

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

1 ×100 slaves

+1 ×100 ssh slaves

+0 ×200 executors

=200

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Master/Slave Jar Caching

Master Slave

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

SSH Flow Control

Master Slave

10MB/sec = 10KB/ms

ACK

10ms latency = 20ms roundtrip

Data

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

SSH Flow Control

Master Slave

200KB

128KB → 4MB

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Memory• Large test reports• HTTP sessions• Lazy loading

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

http://www.flickr.com/photos/tim_ellis/8507800715/

Stability

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

LTS 1.509.4

84

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

CloudBees OSS Support Plugin

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Bug Bounty?

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

With My Day Job Hat On…

http://www.flickr.com/photos/sushicam/7211787664/

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Demo

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Conclusions

• Community is getting bigger• Join us• We are working hard

• Enjoy the day!

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Thank You To Our SponsorsPlatinum

Gold

Silver

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

×3Photo copyrighted by Google

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Nagle’s Algorithm

Master

Kernel Kernel

Slave

TCP

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

SSH Flow Control

Master Slave

10MB/sec, 10ms latency

0101010101010101

1ms = 10KB

ACK