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阿澄佳奈と昇竜拳

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May 30, 2016
Programming
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 阿澄佳奈と昇竜拳

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h3poteto

May 30, 2016
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Transcript

  1. Ѩ੅Ղಸͱঢཽݓ @h3_poteto

  2. About me • Akira Fukushima • github: h3poteto • twitter:

    @h3_poteto • like: Ѩ੅Ղಸ

  3. Ѩ੅Ղಸ͸੠༏Ͱ͢

  4. Ѩ੅Ղಸͷ੠Λຖ೔ฉ͖͍ͨ

  5. botʹ͠Α͏ • youtubeͱχίχί ಈըΛεΫϨΠϐϯ ά • Ѩ੅ՂಸͷಈըΛ DBʹஷΊͯͭͿ΍͘

  6. None

  7. ױऀ

  8. Ѩ੅පױऀ͕ԿΛݟ͍ͯΔͷ ͔஌Γ͍ͨ

  9. WebαʔϏεʹ͠Α͏

  10. Ѩ੅౓ͷՄࢹԽ

  11. Ѩ੅౓ [%]= ʮѨ੅ʯΛؚΉπΠʔτ ਺ / શπΠʔτ਺ ʢ1೔ຖʹࢉग़ʣ

  12. Ͳ͏΍ͬͯࢉग़͠Α͏ʁ

  13. UserstreamͰશͯه࿥͢Δ • UserstreamͰπΠʔτΛ؂ࢹ • ͦͷࡍʹඇಉظॲཧͰѨ੅ϫʔυநग़ɼ
 DBอଘ • ೔࣍όονͰूܭ

  14. UserstreamͰશͯه࿥͢Δ • UserstreamͰπΠʔτΛ؂ࢹ • ͦͷࡍʹඇಉظॲཧͰѨ੅ϫʔυநग़ɼ
 DBอଘ • ೔࣍όονͰूܭ

  15. sidekiqͰඇಉظॲཧ

  16. Redis͕ߴ͍

  17. πΠʔτ͕૿͖͑ͯͨΒ ϝϞϦ଍Βͳ͍

  18. shoryuken

  19. shoryuken • sidekiqʹࣅ͍ͯΔʢϚϧνεϨουʣ • ΩϡʔʹAWS SQSΛ࢖͏

  20. SQS ͍҆ʂ

  21. sidekiqͱൺ΂ͯ • sidekiqͱ͋Μ·ΓมΘΒͳ͍ • ϦτϥΠͷઃఆ͚ͩSQSʹґଘ͢ΔͷͰෳࡶ • sidekiq΄Ͳͷ੒ख़ײ͕ͳ͍ʢΑ͘PullRequestૹΓͨ ͘ͳΔʣ • SQSͷϝοηʔδʹλΠϜΞ΢τ͕͋ΔͷͰ࣌ؒͷ͔

    ͔ΔॲཧΛ͢Δͱ͖͸஫ҙ

  22. خ͍͠ͱ͜Ζ • SQS͕͍҆ • δϣϒ਺͕૿͑ͯ΋ϝϞϦͷ͜ͱؾʹ͠ͳ͘ ͍͍ͯ

  23. Tips • ϦτϥΠִؒͷઃఆ͸SQSͷVisibility TimeoutͰ؅ཧ͢Δ • ϦτϥΠճ਺ͷઃఆ͸SQSͷ DeadLetterQueueΛ࢖͏ • ϩʔΧϧ։ൃͰ͸fake_sqsͱ͍͏gem͕ศར

  24. Redisʹ๞͖ͨΒ ࢖ͬͯΈ͍ͯͩ͘͞

  25. ͓·͚ • exception notificationͰshoryukenϫʔΧʔ಺ ͷྫ֎Λݕग़͢Δgem