自作ISUCONのすすめ

Transcript

1. ࣗ࡞ISUCONͷ͢͢Ί
   showwin
   

   View Slide

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

   View Slide

3. Έͳ͞ΜISUCON͸
   ͝ଘ஌Ͱ͔͢ʁ
   

   View Slide

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

   View Slide

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

   View Slide

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

   View Slide

7. աڈ໰͕ͳ͚Ε͹
   ࡞Ε͹͍͍ʂʂ
   

   View Slide

8. showwin + ISUCON = ISHOCON
   

   View Slide

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

   View Slide

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

    ✓AWSͰAMI࡞ͬͯެ։

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

    View Slide

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

    View Slide

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)
    

    View Slide

13. ISHOCON3 (2018.6)
    ςʔϚ: ߴྸԽࣾձʹඋ͑ͯɺ

    Ҩݴॻͷόʔδϣϯ؅ཧγεςϜʂ
    

    View Slide

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

    View Slide

15. ISHOCON4 (2019.9)
    ςʔϚ: ϞϯελʔͷݕࡧγεςϜ
    

    View Slide

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

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

    ✓੍࡞͔Β2ϲ݄ܦ͍ͬͯΔ͚Ͳ…

    ͍ɺ͍΍๞͖ͨΘ͚͡Όͳ͍ͬ͢…
    

    View Slide

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

    View Slide

18. ࣗ࡞ISUCONͷ
    ѱ͍ͱ͜Ζ
    

    View Slide

19. ຊ൪Ͱ
    isucon ͱ ishocon
    Λଧͪؒҧ͑Δ
    

    View Slide

20. ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

    View Slide