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ニフティ社内ISUCON開催への道のり - NIFTY Tech Day 2023

ニフティ社内ISUCON開催への道のり - NIFTY Tech Day 2023

ニフティ株式会社

November 27, 2023
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NIFTY Tech Day 2023

https://techday.nifty.co.jp/2023/

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  1. Copyright © NIFTY Corporation All Rights Reserved. ࣗݾ঺հ 2 χϑςΟגࣜձࣾ

    ձһγεςϜάϧʔϓ ୈೋ։ൃνʔϜ ্ݪ ௚ر χϑςΟχϡʔεͷ։ൃɾӡ༻ @Penpen7 (GitHub)
  2. Copyright © NIFTY Corporation All Rights Reserved. ISUCONͱ͸ʁ 4 •

    ݶΒΕͨϦιʔεɾ࣌ؒͷதͰWebαʔϏεΛͲΕ͚ͩߴ଎ԽͰ͖͔ͨΛ νʔϜؒͰڝ͍߹͏ίϯςετ • ࢀՃऀ͸ಈ࡞͕஗͍WebΞϓϦέʔγϣϯ͕༩͑ΒΕɺઃఆΛ࠷దԽͨ͠ ΓɺίʔυΛվળͨ͠Γͯ͠ߴ଎Խ͢Δ • ύϑΥʔϚϯενϡʔχϯάεΩϧΛ਎ʹ͚ͭΔ͜ͱ͕Ͱ͖Δ • LINEϠϑʔגࣜձ͕ࣾओ࠵͓ͯ͠Γɺ༏উ͢Ε͹100ສԁ֫ಘͰ͖Δ • ʮISUCONʯ͸ɺLINEϠϑʔגࣜձࣾͷ঎ඪ·ͨ͸ొ࿥঎ඪͰ͢ɻ
  3. Copyright © NIFTY Corporation All Rights Reserved. ISUCONͰ͸ԿΛ΍Δͷ͔ʁ 5 •

    8࣌ؒͰ಺෦࣮૷Λมߋ͠ಈ࡞Λߴ଎ʹ͍ͯ͘͠ ◦ ͨͩ͠ɺwebΞϓϦέʔγϣϯͷϖʔδͷݟͨ໨͸ม͑ͳ͍ • σʔλϕʔε ◦ ΠϯσοΫεΛ͸Δ ◦ ෆཁͳσʔλΛݮΒ͢ • ΞϓϦέʔγϣϯ ◦ Ωϟογϡ͢Δ ◦ ΫΤϦνϡʔχϯά(N+1໰୊ͷղফͳͲ) • શମ ◦ ϩά͔ΒϘτϧωοΫͷղੳ ◦ CI/CD؀ڥͷ੔උ
  4. Copyright © NIFTY Corporation All Rights Reserved. ੈͷதͰ͸ࣾ಺ISUCON͕։࠵͞Ε͍ͯΔ 6 NTTίϛϡχέʔγϣϯζגࣜձࣾ

    ※ https://developer.ntt.com/ja/blog/31e9fb86-7309-4145-a72b-0ea5f17e3f5a ※ https://bit-labs.nri.co.jp/report_007.html גࣜձࣾ໺ଜ૯߹ݚڀॴ
  5. Copyright © NIFTY Corporation All Rights Reserved. χϑςΟͷࣾ಺ISUCON 8 •

    ΤϯδχΞҭ੒Λ໨తͱͯ͠2023೥8݄ʹॳ։࠵ • ࠲ֶͱϋϯζΦϯΛ૊Έ߹ΘͤͨϫʔΫγϣοϓܗࣜͰ։࠵ ◦ ύϑΥʔϚϯενϡʔχϯά΁ͷεΩϧࠩ΍ISUCONະܦݧऀ͕ଟ͍͜ ͱΛՃຯ͠ɺڝٕܗࣜ͸அ೦ • ଟ͘ͷΤϯδχΞʹࢀՃͯ͠΋Β͏ͨΊʹΦϓτΞ΢τܗࣜͱͨ͠ ◦ શһࢀՃલఏͰܽ੮ऀͷΈ࿈བྷͯ͠΋Β͏ • ݁Ռɺ94໊ͷଟ͘ͷΤϯδχΞ͕ࢀՃ
  6. Copyright © NIFTY Corporation All Rights Reserved. λΠϜεέδϡʔϧ 9 ࠲ֶ

    (1࣌ؒ) ߴ଎ͳwebαʔϏεͷҙٛ νϡʔχϯάͷجૅ ϞχλϦϯάͷجૅ ϋϯζΦϯ (3࣌ؒ) ͓୊ൃද(private-isu)ɾॾ஫ҙ ϫʔΫϩʔυͷ෼ੳɾϘτϧωοΫͷൃݟ σʔλϕʔενϡʔχϯά webαʔόͷνϡʔχϯά
  7. Copyright © NIFTY Corporation All Rights Reserved. λΠϜεέδϡʔϧ 10 ࠲ֶ

    (1࣌ؒ) ߴ଎ͳwebαʔϏεͷҙٛ νϡʔχϯάͷجૅ ϞχλϦϯάͷجૅ ϋϯζΦϯ (3࣌ؒ) ͓୊ൃද(private-isu)ɾॾ஫ҙ ϫʔΫϩʔυͷ෼ੳɾϘτϧωοΫͷൃݟ σʔλϕʔενϡʔχϯά webαʔόͷνϡʔχϯά
  8. Copyright © NIFTY Corporation All Rights Reserved. վળର৅ͷwebΞϓϦέʔγϣϯ 11 •

    pixivגࣜձࣾͷࣾ಺ISUCONͰ࢖༻͞Εͨ private-isuΛ࢖༻ ◦ GitHub - catatsuy/private-isu: ࣾ಺ISUCON • ൺֱత೉қ౓͕௿͘ॳ৺ऀ޲͚ • isucogramͱ͍͏Ծ૝ͷࣸਅڞ༗SNSͰɺࣸਅ౤ ߘػೳ΍ίϝϯτػೳ͕͋Δ
  9. Copyright © NIFTY Corporation All Rights Reserved. ϋϯζΦϯͰ࢖͏αʔόʔ 12 •

    αʔόʔ2୆ͣͭࢀՃऀશһʹఏڙ͠νϡʔχϯάͯ͠΋Β͏ ◦ ΞϓϦέʔγϣϯαʔόʔ1୆(νϡʔχϯάର৅) ◦ ϕϯνϚʔΫαʔόʔ1୆ • ࢀՃऀ͕αʔόʔʹϩάΠϯͰ͖Ε͹͙͢ʹύϑΥʔϚϯενϡʔχϯά Λָ͠ΊΔঢ়ଶʹͨ͠ ◦ αʔόʔઃఆɺπʔϧಋೖɺαʔόʔ্ཱͪ͛ͳͲඞཁͳ४උ͸ӡӦଆ Ͱ࣮ࢪ ◦ ssh͕͏·͘Ͱ͖ͳ͍͜ͱ΋ݟӽͯ͠ɺAWSͷηογϣϯϚωʔδϟʔ ܦ༝Ͱ΋αʔόʔʹϩάΠϯͰ͖ΔΑ͏ʹͨ͠
  10. Copyright © NIFTY Corporation All Rights Reserved. ࢀՃऀ͔Βͷײ૝ 15 •

    ۩ମతͳ਺஋ͱͯ͠είΞվળ͕ݟΒΕΔͷ͸໘ന͔ͬͨɻ • ͜ͷ௕࣌ؒͰɺڧ੍Ͱ͸ͳ͘͜Ε΄ͲͷࢀՃऀΛूΊΒΕΔ͜ͱʹײಈ͠ ·ͨ͠ɻࣗ෼͸ΤϯδχΞͱͯ͠ͷ஌ࣝʹૄ͍΄͏ͳͷͰ͕͢ɺઆ໌΋ஸ ೡͰͱͯ΋ָ͘͠ɺΘ͔Γ΍͔ͬͨ͢Ͱ͢ɻ • ීஈ৮Βͳ͍ٕज़ͷษڧ͕Ͱ͖·ͨ͠ɻ୲౰γεςϜͷDBͷεϩʔΫΤϦ ΛݟͯΈΑ͏ͱࢥ͍·ͨ͠ɻ • ४උ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂΊͪΌΊͪΌָ͔ͬͨ͠Ͱ͢ɻ
  11. Copyright © NIFTY Corporation All Rights Reserved. ࢀՃऀ͔Βͷײ૝ 16 •

    ۩ମతͳ਺஋ͱͯ͠είΞվળ͕ݟΒΕΔͷ͸໘ന͔ͬͨɻ • ͜ͷ௕࣌ؒͰɺڧ੍Ͱ͸ͳ͘͜Ε΄ͲͷࢀՃऀΛूΊΒΕΔ͜ͱʹײಈ͠ ·ͨ͠ɻࣗ෼͸ΤϯδχΞͱͯ͠ͷ஌ࣝʹૄ͍΄͏ͳͷͰ͕͢ɺઆ໌΋ஸ ೡͰͱͯ΋ָ͘͠ɺΘ͔Γ΍͔ͬͨ͢Ͱ͢ɻ • ීஈ৮Βͳ͍ٕज़ͷษڧ͕Ͱ͖·ͨ͠ɻ୲౰γεςϜͷDBͷεϩʔΫΤϦ ΛݟͯΈΑ͏ͱࢥ͍·ͨ͠ɻ • ४උ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂΊͪΌΊͪΌָ͔ͬͨ͠Ͱ͢ɻ 👍 ޷ҙతͳײ૝͕ଟ͔ͬͨ
  12. Copyright © NIFTY Corporation All Rights Reserved. ӡӦνʔϜ 18 ্ݪ

    ௚ر খদ ༐و ۽୩ ఩ྑ ٶຊ ୡ໼ ઒্ ྙਓ ࢿྉ࡞੒ ղઆ(࠲ֶ) εέδϡʔϧ؅ཧ Πϯϑϥઃܭɾߏங ཱҊ ࢿྉ࡞੒ ղઆ(ϋϯζΦϯ) ࢿྉ࡞੒ ղઆ(࠲ֶ) ࣄલͷίετ༧ଌ ࢿྉ࡞੒ ղઆ(ϋϯζΦϯ) 
 ϋϯζΦϯ୊ࡐܾΊ
  13. Copyright © NIFTY Corporation All Rights Reserved. ४උεέδϡʔϧ 19 ✊

    ΩοΫΦϑ 🤔 ΞΠσΟΞͩ͠ 🖋 ࢿྉࣥච 🧰 Πϯϑϥݕ౼ɾઃܭɾ࣮૷ 2023/04 05 06 07 08 👀 ࢿྉϨϏϡʔ ✅ ಈ࡞νΣοΫ 🎉 ։࠵
  14. Copyright © NIFTY Corporation All Rights Reserved. αʔόʔୡʹඞཁͳཁ݅ 20 •

    ໿200୆ͷEC2ΠϯελϯεΛىಈ͢Δඞཁ͕͋Δ ◦ ໿100ਓͷࢀՃऀʹͦΕͧΕ2୆഑෍ • ඞཁͳઃఆΛ͋Β͔͡Ίαʔόʹద༻͢Δඞཁ͕͋Δ ◦ ϩάղੳʹඞཁͳίϚϯυͷΠϯετʔϧ ◦ ࣾ಺ͷ౿Έ୆αʔόʔͱͷૄ௨ઃఆ ◦ Python࣮૷΁ͷมߋ
  15. Copyright © NIFTY Corporation All Rights Reserved. αʔόʔͷߏஙํ๏Λߟ͑Δ 21 ํ๏I

    ํ๏II ํ๏III AMIԽͷํ๏ - ඞཁͳઃఆΛϢʔβʔσʔλʹࢦ ఆ͠αʔόΛىಈɺAMIԽ͢Δ EC2 Image BuilderΛ࢖ͬͯࣗಈ తʹAMIΛ࡞੒͢Δ αʔόʔىಈํ๏ TerraformͰ200୆αʔ όʔΛىಈͯ͠1୆ͣͭઃఆ ΛਓͷखͰೖΕ͍ͯ͘ ࡞੒ͨ͠AMI͔ΒTerraformΛ ࢖ͬͯ200୆αʔόΛىಈ͢Δ ࡞੒ͨ͠AMI͔ΒTerraformΛ ࢖ͬͯ200୆αʔόΛىಈ͢Δ ϝϦοτ ɾͳ͠ (ਓͷԹ͔ΈΛײ͡ΒΕΔ) ɾઃఆΛೖΕΔͨΊʹαʔόʔʹ ϩάΠϯ͢Δඞཁ͕ͳ͍ ɾAMIͷ࡞੒·ͰࣗಈԽͰ͖Δͷ Ͱָ σϝϦοτ ɾ͕͔͔࣌ؒΔ ɾർΕΔ ɾϛε͕ى͖ͯ΋ؾ͚ͮͳ ͍ ɾαʔόʔͷAMIԽ͸खಈͰߦ͏ ඞཁ͕͋Δ ɾϢʔβʔσʔλͰΤϥʔ͕ى͖ ͯ΋ؾ͚ͮͳ͍ ɾEC2 Image Builderͷ࢖͍ํΛ ஌Δඞཁ͕͋Δ ɾYAMLͷهड़ʹ׳ΕΔඞཁ͕͋ Δ ɾAMI͕׬੒͢Δ·Ͱʹ͕͔࣌ؒ ͔Δ
  16. Copyright © NIFTY Corporation All Rights Reserved. EC2 Image Builderͱ͸ʁ

    25 • AWS͕ఏڙ͢ΔΠϝʔδ࡞੒ɾςετɾ഑෍αʔϏε ◦ EC2Πϯελϯε޲͚ͷOSΠϝʔδ(AMI) • ݩͱͳΔAMIʹඞཁͳઃఆɾιϑτ΢ΣΞΛՃ͑ͯࣗಈతʹAMIԽ ͯ͘͠ΕΔ • ͦͷଞɺςετ΍σϓϩΠ΋ࣗಈతʹߦͬͯ͘ΕΔ • ௥Ճඅ༻ͳ͠Ͱ࢖༻Ͱ͖Δ ◦ ੜ੒෺Ͱ͋ΔAMIͳͲͷඅ༻͸ผ్͔͔Δ
  17. Copyright © NIFTY Corporation All Rights Reserved. EC2 Image Builderͱ͸ʁ

    26 τϦΨʔ Ϗϧυ ςετ ഑෍ ύΠϓϥΠϯ ιʔεAMI (ࡐྉ) ΧελϜAMI (׬੒඼)
  18. Copyright © NIFTY Corporation All Rights Reserved. ɹ τϦΨʔઃఆ 27

    • ࣮ߦܖػΛͲ͏͢Δ͔ઃఆ • खಈ࣮ߦ ◦ ίϯιʔϧ্͔ΒϘλϯΛԡԼ ◦ AWS CLI͔ΒίϚϯυ࣮ߦ • εέδϡʔϧ࣮ߦ ◦ cronࣜͰ࣮ߦ͍ͨ͠λΠϛϯάΛهड़ τϦΨʔ Ϗϧυ ςετ ഑෍
  19. Copyright © NIFTY Corporation All Rights Reserved. Ϗϧυ 28 •

    ιʔεͱͳΔAMIΛ΋ͱʹɺඞཁͳιϑτ΢ΣΞɺઃఆΛՃ ͑ɺΧελϜAMIΛ࡞੒͢Δ޻ఔ τϦΨʔ Ϗϧυ ςετ ഑෍
  20. Copyright © NIFTY Corporation All Rights Reserved. Ϗϧυઃఆ 29 ΠϯϑϥετϥΫνϟઃఆ

    AMIΛ࡞੒͢ΔͨΊʹىಈ͢ΔEC2Πϯελϯε ͷઃఆ Ϩγϐ ιʔεAMI ݩʹͳΔAMIΛࢦఆ Ϗϧυίϯϙʔωϯτ YAMLܗࣜͰ࣮ߦ͍ͨ͠ίϚϯυΛهड़ τϦΨʔ Ϗϧυ ςετ ഑෍
  21. Copyright © NIFTY Corporation All Rights Reserved. Ϗϧυίϯϙʔωϯτ 30 •

    ࣮ߦ͍ͨ͠ίϚϯυΛYAMLͰهड़͢Δ τϦΨʔ Ϗϧυ ςετ ഑෍ name: install_sl # コンポーネント名(スペースは入れられないので_をいれる) description: install sl schemaVersion: 1.0 phases: - name: build # buildを指定 steps: - name: install_sl # スペースは入れられない action: ExecuteBash # bashで実行 inputs: commands: - sudo apt update - sudo apt install sl # slコマンドをインストール
  22. Copyright © NIFTY Corporation All Rights Reserved. ΠϯϑϥετϥΫνϟઃఆ 31 •

    Ϗϧυ࣌ʹىಈ͢ΔEC2Πϯελϯεͷઃఆ τϦΨʔ Ϗϧυ ςετ ഑෍
  23. Copyright © NIFTY Corporation All Rights Reserved. ΠϯϑϥετϥΫνϟઃఆͰࠔͬͨϙΠϯτ 33 •

    AMI࡞੒ͷͨΊʹىಈ͢ΔEC2Πϯελϯεͷઃఆʹ஫ҙ͕ඞཁ ◦ ॲཧ͕ਐ·ͣɺλΠϜΞ΢τͯ͠ऴΘΔͷͰͱͯ΋ࠔΔ • SSM Agent͕AWSͷ֤छαʔϏεͱૄ௨Ͱ͖Δඞཁ͕͋Δ ◦ ύϒϦοΫαϒωοτʹஔ͘৔߹ ▪ αϒωοτʹࣗಈύϒϦοΫIPΛ෇༩͢ΔΑ͏ઃఆ ◦ ϓϥΠϕʔταϒωοτʹஔ͘৔߹ ▪ VPCΤϯυϙΠϯτͷઃஔ • imagebuilder, ssm, ssmmessages, ec2messages ▪ NAT GatewayͷઃஔɺϧʔςΟϯάઃఆ ◦ ผ్ηΩϡϦςΟάϧʔϓͷઃఆ΋ඞཁ
  24. Copyright © NIFTY Corporation All Rights Reserved. ςετ 34 •

    Ϗϧυ޻ఔͰ࡞੒ͨ͠ΧελϜAMIΛςετ͢Δ޻ఔ • ΧελϜAMI͔ΒΠϯελϯεΛىಈ͠ɺίϚϯυΛ࣮ߦ͢Δ τϦΨʔ Ϗϧυ ςετ ഑෍
  25. Copyright © NIFTY Corporation All Rights Reserved. Copyright © NIFTY

    Corporation All Rights Reserved. ςετઃఆ Copyright © NIFTY Corporation All Rights Reserved. 35 ΠϯϑϥετϥΫνϟઃఆ AMIΛςετ͢ΔͨΊʹىಈ͢ΔEC2Πϯελϯεͷઃఆ (Ϗϧυͱڞ௨) Ϩγϐ (Ϗϧυͱڞ௨) ςετίϯϙʔωϯτ YAMLܗࣜͰ࣮ߦ͍ͨ͠ίϚϯυΛهड़ 35 τϦΨʔ Ϗϧυ ςετ ഑෍
  26. Copyright © NIFTY Corporation All Rights Reserved. Copyright © NIFTY

    Corporation All Rights Reserved. ςετίϯϙʔωϯτ Copyright © NIFTY Corporation All Rights Reserved. 36 • ςετ͍ͨ͠ίϚϯυΛهड़͢Δ 36 τϦΨʔ Ϗϧυ ςετ ഑෍ name: install_sl # 半角スペースの代わりに_を入れる description: install sl schemaVersion: 1.0 - name: test # testを入れるとテストしてくれる steps: - name: run_sl # 半角スペースの代わりに_を入れる action: ExecuteBash # bashで実行 inputs: commands: - which sl # slコマンドの存在を確認
  27. Copyright © NIFTY Corporation All Rights Reserved. Copyright © NIFTY

    Corporation All Rights Reserved. ഑෍ Copyright © NIFTY Corporation All Rights Reserved. 37 • Ϗϧυ޻ఔͰ࡞੒ͨ͠ΧελϜAMIΛ 
 ࢦఆͨ͠ΞΧ΢ϯτɾϦʔδϣϯʹ഑ஔ͢Δ޻ఔ 37 τϦΨʔ Ϗϧυ ςετ ഑෍
  28. Copyright © NIFTY Corporation All Rights Reserved. Copyright © NIFTY

    Corporation All Rights Reserved. Copyright © NIFTY Corporation All Rights Reserved. ഑෍ઃఆ Copyright © NIFTY Corporation All Rights Reserved. 38 • ग़ྗ͢ΔΧελϜAMIͷ໊শɾ഑෍ઌ(ϦʔδϣϯɾΞΧ΢ϯτ)Λ ࢦఆ͢Δ Copyright © NIFTY Corporation All Rights Reserved. 38 38 τϦΨʔ Ϗϧυ ςετ ഑෍
  29. Copyright © NIFTY Corporation All Rights Reserved. Copyright © NIFTY

    Corporation All Rights Reserved. ύΠϓϥΠϯΛ࣮ߦͯ͠ΈΔ Copyright © NIFTY Corporation All Rights Reserved. 39 • ύΠϓϥΠϯΛ࣮ߦ͢ΔΛΫϦοΫ͠ɺ։࢝͢Δ 39 τϦΨʔ Ϗϧυ ςετ ഑෍
  30. Copyright © NIFTY Corporation All Rights Reserved. ύΠϓϥΠϯΛ࣮ߦͯ͠ΈΔ 40 •

    Πϝʔδͷεςʔλε͕࡞੒தʹมΘΔ τϦΨʔ Ϗϧυ ςετ ഑෍
  31. Copyright © NIFTY Corporation All Rights Reserved. ύΠϓϥΠϯΛ࣮ߦͯ͠ΈΔ 41 •

    ॱ൪ʹεςοϓ͕ਐΜͰ͍͘ τϦΨʔ Ϗϧυ ςετ ഑෍
  32. Copyright © NIFTY Corporation All Rights Reserved. ύΠϓϥΠϯΛ࣮ߦͯ͠ΈΔ 42 •

    Ϗϧυத͸EC2Πϯελϯε͕ىಈ͠ɺίϚϯυ͕࣮ߦ͞ΕΔ τϦΨʔ Ϗϧυ ςετ ഑෍
  33. Copyright © NIFTY Corporation All Rights Reserved. ύΠϓϥΠϯΛ࣮ߦͯ͠ΈΔ 43 •

    ׬ྃ͢Δͱɺࢦఆͨ͠ΞΧ΢ϯτɾϦʔδϣϯʹAMI͕࡞੒͞ΕΔ τϦΨʔ Ϗϧυ ςετ ഑෍
  34. Copyright © NIFTY Corporation All Rights Reserved. EC2 Image Builderͷશମ૾

    45 τϦΨʔ Ϗϧυ ςετ ഑෍ ύΠϓϥΠϯ ιʔεAMI (ࡐྉ) ΧελϜAMI (׬੒඼)
  35. Copyright © NIFTY Corporation All Rights Reserved. EC2 Image Builderͷྑ͍ͱ͜Ζ

    46 • AMIͷ࡞੒ΛࣗಈͰ΍ͬͯ͘ΕΔ ◦ ϘλϯΛԡ͚ͩ͢Ͱશ෦΍ͬͯ͘ΕΔ ◦ ԿΛͯ͠΄͍͔͠ͷઃఆ͸ඞཁ • AMIͷςετ΋ࣗಈͰ΍ͬͯ͘ΕΔ ◦ ຊ౰ʹίϚϯυ࣮ߦͰ͖ΔΜͩΖ͏͔ʁ଍Γͳ͍ઃఆ͸ͳ͍ΜͩΖ͏ ͔ʁͱ͍͏ෆ͕҆ͳ͘ͳͬͨ • AWS Black Belt Online Seminarͷࢿྉ͕ஸೡ ◦ ࠔͬͨ͜ͱ͕͋Ε͹ݟͯΈΑ͏ • TerraformͰ؅ཧՄೳ ◦ ίʔυͰશͯͷઃఆΛ؅ཧͰ͖Δ
  36. Copyright © NIFTY Corporation All Rights Reserved. ౰೔ͷӡӦͷରԠ 47 •

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