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自作ISUCONのすすめ

ITO Shogo
November 12, 2019

 自作ISUCONのすすめ

ITO Shogo

November 12, 2019
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  1. ࣗ࡞ISUCONͷ͢͢Ί
    showwin

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  2. Θͨ͠͸ͩΕ
    ໊લ: showwin (͠ΐʔ͏͌Μɺҏ౻ উޜ)
    ࢓ࣄ: LAPRAS, LAPRAS SCOUTΛ࡞͍ͬͯΔਓ
    झຯ: ISUCON, ܦӦγϛϡήʔϜ
    ਏΈ: sΩʔ͕νϟλϦϯά͢Δ

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  3. Έͳ͞ΜISUCON͸
    ͝ଘ஌Ͱ͔͢ʁ

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  4. ISUCONͱ͸
    • ISUCON = Iikanjini Speed Up Contest
    • ༩͑ΒΕͨWebΞϓϦέʔγϣϯΛ͍͔ʹߴ଎ԽͰ͖Δ͔ڝ͏
    ίϯςετ
    • ༧બ(600૊) → ܾউ (30૊)

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  5. ISUCONͰউͭͨΊʹ͸
    1. ߴ଎Խख๏Λ਎ʹ͚ͭΔ
    • N+1ɹ
    • ੩తϑΝΠϧͷΩϟογϡ
    • ޮ཰తͳDBΠϯσοΫε
    2. ϕϯνϚʔΧͷؾ࣋ͪΛߟ͑Δ͜ͱ͕େࣄ
    • ໰୊ͷ࡞ऀ͸Ͳ͏͍͏ҙਤͰϦΫΤετύλʔϯΛ࡞͍ͬͯΔ
    ͷ͔…

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  6. ͭ·Γ…
    Ͱ΋1೥ʹ1ճ͔͠ͳ͍͠ɺ3,4೥Ҏલͷ໰୊͸؀ڥߏஙͰ͖ͳ͔ͬ
    ͨΓ͢Δ…
    աڈ໰Ͱ࿅श͠Α͏ʂ

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  7. աڈ໰͕ͳ͚Ε͹
    ࡞Ε͹͍͍ʂʂ

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  8. showwin + ISUCON = ISHOCON

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  9. ISHOCON1 (2015.09࡞)
    ςʔϚ: தࠃਓͷരങ͍ʹ଱͑ΔαΠτΛ࡞Ζ͏ʂ

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  10. ISHOCON1 (2015.09࡞)
    ✓ݴޠ࣮૷
    • Go, Ruby, Python, Scala, Crystal

    ✓AWSͰAMI࡞ͬͯެ։

    ✓ΠϕϯτͰ࢖༻ͨ͠/͞Εͨ
    • લ৬ͷࣾ಺ISUCON
    • ISHOCON1 - ݸਓࢀՃͷISUCON࿅शίϯςετ
    • Wantedly͞Μͷ৽ଔݚम
    • ԭೄͷίϫʔΩϯάεϖʔεͷΠϕϯτ

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  11. ISHOCON2 (2016.9࡞)
    ςʔϚ: ωοτબڍαʔϏεͷߏங࿅शΛ͠Α͏ʂ

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  12. ISHOCON2 (2016.9࡞)
    ✓ݴޠ࣮૷
    • Go, Ruby, Python, Crystal, Node.js, PHP

    ✓͍͍ͩͨISHOCON1ͱಉ͡
    • ϕϯνϚʔΧ: Go
    • 1ਓͰ8࣌ؒͰઓ͑Δ໰୊ͷن໛͕େࣄ

    ✓ΠϕϯτͰ࢖༻ͨ͠
    • ISHOCON2 - ݸਓࢀՃͷISUCON࿅शίϯςετ
    • ༏উऀ͸ߴߍੜ (ISHOCON9ͷ༧બ1Ґ௨ա)

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  13. ISHOCON3 (2018.6)
    ςʔϚ: ߴྸԽࣾձʹඋ͑ͯɺ

    Ҩݴॻͷόʔδϣϯ؅ཧγεςϜʂ

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  14. ISHOCON3 (2018.6)
    ✓ະ׬੒…
    ✓໰୊ͷ֩৺෦෼͸ɺόʔδϣϯ؅ཧͰgitΛ࢖͏࣮૷ʹͳͬͯ
    ͍ͯɺͦΕΛRDBʹஔ͖׵͑ΔҊͩͬͨ
    ✓࣮૷͕ۤ௧…
    ✓gitͰͷ࣮૷ΛͨͩRDBʹஔ͖׵͑Δ͚ͩͷ໰୊ʹͳͬͯ͠·
    ͏
    ✓͓ଂೖΓ

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  15. ISHOCON4 (2019.9)
    ςʔϚ: ϞϯελʔͷݕࡧγεςϜ

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  16. ISHOCON4 (2019.9)
    ✓ઈࢍ࡞੒த…ʂʁ
    ✓ςʔϚ͸͋·Γ໘ന͘ͳ͍

    ✓࢓ࣄͰΞϓϦέʔγϣϯΛॻ͍͍ͯͯɺ͜Εߴ଎Խ͢Δͷਏ͍
    ͳʔͱ͍͏ཁૉͷू݁
    • ෳ਺৚݅+ϑϦʔϫʔυΛ૊Έ߹ΘͤΔݕࡧ
    • OGPͷಈతੜ੒

    ✓੍࡞͔Β2ϲ݄ܦ͍ͬͯΔ͚Ͳ…

    ͍ɺ͍΍๞͖ͨΘ͚͡Όͳ͍ͬ͢…

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  17. ࣗ࡞ISUCONͷྑ͍ͱ͜Ζ
    ✓ ϕϯνϚʔΧΛ࡞Δ͜ͱͰฒྻॲཧͷษڧʹͳΔ
    ✓ ࣗ෼ͷ஌Βͳ͍ߴ଎Խख๏ΛपΓͷਓ͕ڭ͑ͯ͘ΕΔ
    ✓ ଞͷਓ͕ղ͍ͯ͘ΕΔͱخ͍͠
    • ΠϕϯτΛ։͘ͱܨ͕Γ΋૿͑Δ
    ✓ ໰୊Λߟ͍͑ͯΔָ͕͍ؒ͠ʂʂʂ

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  18. ࣗ࡞ISUCONͷ
    ѱ͍ͱ͜Ζ

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  19. ຊ൪Ͱ
    isucon ͱ ishocon
    Λଧͪؒҧ͑Δ

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  20. ͋Γ͕ͱ͏͍͟͝·ͨ͠

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