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サーバーレスを採用すべき100の理由（1つしか話さないよ）

Avatar for Kouta Ozaki Kouta Ozaki
August 30, 2023
Programming
3
620

 サーバーレスを採用すべき100の理由（1つしか話さないよ）

https://findy.connpass.com/event/292876/

Avatar for Kouta Ozaki

Kouta Ozaki

August 30, 2023
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Transcript

  1. © Chatwork αʔόʔϨεΛ ࠾༻͢΂͖100ͷཧ༝ (1͔ͭ͠࿩͞ͳ͍) ϓϩμΫτج൫։ൃ෦ɹKouta Ozaki ࢲͨͪͷαʔόʔϨεΞʔΩςΫνϟߏ੒͸͜Εͩʂ Lunch LT

  2. ཧ༝ ᶃ εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্

  3. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 3 ChatworkͰى͖ͨো֐ͷ࿩

  4. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 4

  5. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 5

  6. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 6

  7. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 7

  8. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 8

  9. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 9 ʊਓਓਓਓਓਓਓਓਓʊ ʼɹαʔϏεμ΢ϯɹʻ ʉY^Y^Y^Y^Y^Y^Y^Y^Y^ʉ

  10. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 10 Կ͕໰୊ͩͬͨͷ͔

  11. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 11 Ϧιʔε͕ރׇ͢Δ଎౓ > ϦιʔεΛ֬อ͢Δ଎౓

  12. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 12 ਖ਼ৗ࣌ʹ100rpsɺ100ms (AVG)Λظ଴͢Δέʔε • 10 process / sec ͷϦιʔε͕ඞཁ

    • ҟৗέʔεͰ1000ms (AVG)ʹͳΔͱ100 process / secͷϦιʔε͕ඞཁ • 10 processͷ··ͩͱ1ඵܦա͢Δຖʹ90 request͕ཷ·͍ͬͯ͘ڪා

  13. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 13 εέʔϧ଎౓ΛͲΕ͚ͩૣ͘Ͱ͖Δ͔ ࣄલʹόοϑΝΛͲΕ͚ͩऔΔ͔ͷ໰୊

  14. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 14 • ݪଇͱͯ͠N secҎ಺ʹϨεϙϯεΛඞͣฦ͞ͳ͚Ε͹͍͚ͳ͍ • Ϣʔβʔσʔλͷྔʹґଘ͠ͳ͍ • όοΫΤϯυʢDB΍MSͳͲʣͷঢ়ଶʹґଘ͠ͳ͍ •

    ద੾ͳλΠϜΞ΢τઃఆ • αʔΩοτϒϨʔΧʔͷಋೖ • ͜ͷN secͱ࣮ଌͷฏۉ஋ͷM secΛ΋ͱʹඞཁͳεέʔϧ଎౓ͱόοϑΝ Λࢉग़͢Δ

  15. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 15 ʊਓਓਓਓਓਓʊ ʼɹ໘౗ष͍ɹʻ ʉY^Y^Y^Y^Y^Y^ʉ

  16. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 16 ͦ͏ͩLambdaΛ࢖͓͏

  17. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 17 • Lambda͸1 Request - 1 Function • ಉ࣌ʹॲཧ͢ΔRequest͕૿͑ΔFunction͕εέʔϧ

    • ίʔϧυελʔτ࣍ୈ͕ͩඵͰεέʔϧՄೳ • ༨෼ͳόοϑΝΛ࣋ͭඞཁ͕ͳ͍ͨΊίετతʹ΋༏͍͠

  18. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 18

  19. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 19 ʊਓਓਓਓਓਓਓਓਓʊ ʼɹΫϥ΢υഁ࢈ɹʻ ʉY^Y^Y^Y^Y^Y^Y^Y^Y^ʉ

  20. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 20 Lambda͔ͩΒͱա৴͸ͯ͠͸͍͚ͳ͍

  21. εέʔϥϏϦςΟʹΑΔ଱ো֐ੑͷ޲্ 21 ChatworkͰ͸OGPදࣔػೳͳͲͰLambdaΛར༻͍ͯ͠Δ
 OGPऔಘͷϨΠςϯγ͕ෆ໌Ͱ͋Γɺࣄલܭଌ͕೉͍͠ྖҬʹͳΔ

  22. None