JKD v18.12 Recap - What I talked about

Transcript

1. 1.

   +,%
   W
   ใࠂձ΁Α͏ͦ͜ ࡱӨɿ+BQBO$POUBJOFS%BZT࣮ߦҕһձ

2. 2.

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    ղࢄɺఫऩ
3. 3.

   +,%ใࠂձ

4. 4.

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   ޚ஡ϊਫʹ͸೔ߴ԰͕͋Δ
   d ۙ౻͏͓ͪ
   
   (.0
   1FQBCP
   *OD
   
   +,%ใࠂձ +,%
   
   ݟ·ͨ͠
   
   ஻Γ·ͨ͠

5. 5.

   Señor-Principal Engineer @ GMO Pepabo, Inc. Uchio Kondo https://blog.udzura.jp/ @udzura

   Technical department, Dev Productivity/R&D Team RubyKaigi 2019 at Fukuoka Local Organizer Chair on CNDJ at Fukuoka, 2019.04
6. 6.

   ஻ͬͨ

7. 7.

   Let’s take a glance at the future of containers! Uchio

   Kondo / GMO Pepabo, Inc. 2018.12.05 JapanContainerDays v18.12 Introduction to CRIU
8. 8.

   Experiment overview Environment Containers Bench Host https://github.com/FastContainer/nginx-haconiwa 192.168.199.10 192.168.199.20 Service

   Meshing: Runtime:
9. 9.

   Using CRIU to make boot fast • Comparison of hot-start

   Rails application and cold-start (from criu image) Rails: RoR(no bootsnap/From CRIU image) RoR(no bootsnap)
10. 10.

    Demo Overview Load Balancer Victim container Restored container Image On

    shared storage Victim Host Dest Host http://Mac:10080 http://Mac:11080 Nonstop! https://github.com/udzura/nginx-haconiwa/tree/haconiwa-migration
11. 11.

    ࿩ͨ͠

12. 12.

    ίϯςφϥϯλΠϜ
    %FFQ
    %JWF

13. 13.

    ࡱӨɿ+BQBO$POUBJOFS%BZT࣮ߦҕһձ

14. 14.

    ࡱӨɿ+BQBO$POUBJOFS%BZT࣮ߦҕһձ

15. 15.

    ࡱӨɿ+BQBO$POUBJOFS%BZT࣮ߦҕһձ

16. 16.

    ग़ͯདྷͨςʔϚ

17. 17.

    %PDLFSҎ֎ͷίϯςφ
    ࢖ͬͯΔʁ

18. 18.

    'JSFDSBDLFSͬͯ
    Ͳ͏ͳͷʁ

19. 19.

    %PDLFSɾίϯςφͱ
    Ϧιʔε

20. 20.

    ͍͟%PDLFSҎ֎Λ࢖ͬͨ࣌ͷ
    τϥϒϧͳͲ

21. 21.

    ίϯςφ
    ηΩϡϦςΟ

22. 22.

    ϥϯλΠϜʹͲ͏
    ίϯτϦϏϡʔτ͢Δʁ

23. 23.

    ٞࣄ࿥͸ͪ͜Β http://bit.ly/jkd1812-rt
    
    

24. 24.

    +,%+$/%ίϛϡχςΟ
    ʹ͍ͭͯ

25. 25.

    ੎͍͕͋Δ

26. 26.

    ࡱӨɿ+BQBO$POUBJOFS%BZT࣮ߦҕһձ

27. 27.

    ए͍ਓ͕
    ͍͢͝

28. 28.

    ݴޠίϛϡχςΟʹ
    ͪΐͬͱࣅͯΔ
    ʢࢲײʣ

29. 29.

    དྷ೥

30. 30.

    ఏڙ
    ෱Ԭࢢ
    IUUQTIPXDBTFDJUZGVLVPLBMHKQQIPUPJNHIUNM
    

31. 31.

    ఏڙ
    ෱Ԭࢢ
    IUUQTIPXDBTFDJUZGVLVPLBMHKQQIPUPJNHIUNM
    $MPVE/BUJWF
    %BZT
    'VLVPLB
    !
     5VF