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Jenkins User Conference 2013 Palo Alto: Keynote
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Jenkins User Conference 2013 Palo Alto: Keynote

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My keynote talk at Jenkins User Conference 2013, Palo Alto

My keynote talk at Jenkins User Conference 2013, Palo Alto

Published in: Technology, Business

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  • 1090
  • 22,592
  • Community has grown tremendously / people move on in OSS projects
  • The heart and the soul / I haven’t put my finger on exactly what / lurk
  • “events”
  • Tutorials / Examples
  • Struggle with pull requests
  • WebSocket / SPDY / Long keep alive
  • Same credential multiple plugins / access control / different implementations
  • Half less chatty
  • Half less chatty
  • Half less chatty
  • Fall out, mostly fixed / symlink
  • Half less chatty
  • Transcript

    • 1. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Jenkins: State of Union Kohsuke Kawaguchi @kohsukekawa @jenkinsconf
    • 2. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Community!
    • 3. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 4. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 5. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 6. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 7. Jenkins User Conference Jenkins Linux Kernel Palo Alto , Oct 23 2013 @jenkinsconf 22,592 54,845
    • 8. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf https://plus.google.com/+XavierDucrohet/posts/Fz89fWhGT6v Emphasis is mine
    • 9. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 10. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Holland/France Switzerland Israel Holland/Germany USA Holland Denmark Belgium Japan France United Kingdom
    • 11. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://commons.wikimedia.org/wiki/File:World_map_blank_gmt.png 11/12 11/11 11/14 10/28 11/25 Dallas, Washington DC, London, SF Bay Area, Rotterdam
    • 12. Jenkins User Conference Palo Alto , Oct 23 2013 +45% @jenkinsconf
    • 13. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Photo copyrighted by Google
    • 14. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://www.flickr.com/photos/21746901@N08/4491948497
    • 15. Jenkins User Conference Palo Alto , Oct 23 2013 2,500,000 @jenkinsconf
    • 16. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 17. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 18. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 19. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://www.flickr.com/photos/52886895@N00/24397480/
    • 20. Jenkins User Conference Palo Alto , Oct 23 2013 #jenkins @jenkinsconf
    • 21. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 22. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 23. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 24. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 25. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf I want you to join us
    • 26. % of matching job postings Jenkins User Conference Palo Alto , Oct 23 2013 Jenkins is born @jenkinsconf
    • 27. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://www.flickr.com/photos/randar/3879926596/
    • 28. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 29. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 30. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 31. Jenkins User Conference Credentials Plugin Palo Alto , Oct 23 2013 @jenkinsconf
    • 32. Jenkins User Conference Palo Alto , Oct 23 2013 2.0 @jenkinsconf
    • 33. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 34. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 35. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 36. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 37. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 38. Jenkins User Conference Palo Alto , Oct 23 2013 gitgear.com/xfd @jenkinsconf
    • 39. Jenkins User Conference X1K Palo Alto , Oct 23 2013 @jenkinsconf
    • 40. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 41. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf 2 × 100 slaves + 4 × 100 ssh slaves + 1 × 200 executors = 800
    • 42. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf 1 × 100 slaves + 4 × 100 ssh slaves + 1 × 200 executors = 700
    • 43. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf 1 × 100 slaves + 1 × 100 ssh slaves + 1 × 200 executors = 400
    • 44. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf 1 × 100 slaves + 1 × 100 ssh slaves + 0 × 200 executors = 200
    • 45. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Master/Slave Jar Caching Master Slave
    • 46. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf SSH Flow Control Data Slave Master ACK 10MB/sec = 10KB/ms 10ms latency = 20ms roundtrip
    • 47. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf SSH Flow Control 200KB Slave Master 128KB → 4MB
    • 48. Jenkins User Conference Palo Alto , Oct 23 2013 Memory • Large test reports • HTTP sessions • Lazy loading @jenkinsconf
    • 49. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://www.flickr.com/photos/tim_ellis/8507800715/
    • 50. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf LTS 1.509.4 84
    • 51. Jenkins User Conference Palo Alto , Oct 23 2013 CloudBees OSS Support Plugin @jenkinsconf
    • 52. Jenkins User Conference Bug Bounty? Palo Alto , Oct 23 2013 @jenkinsconf
    • 53. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://www.flickr.com/photos/sushicam/7211787664/
    • 54. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf
    • 55. Jenkins User Conference Palo Alto , Oct 23 2013 Conclusions • Community is getting bigger • Join us • We are working hard • Enjoy the day! @jenkinsconf
    • 56. Jenkins User Conference Palo Alto , Oct 23 2013 Thank You To Our Sponsors Platinum Gold Silver @jenkinsconf
    • 57. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Photo copyrighted by Google
    • 58. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Nagle’s Algorithm Master Slave Kernel Kernel TCP
    • 59. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf SSH Flow Control 10MB/sec, 10ms latency 01010101 01010101 Slave Master 1ms = 10KB ACK