Upgrade to Pro — share decks privately, control downloads, hide ads and more …

When to use golang in production

Avatar for y_matsuwitter y_matsuwitter
March 11, 2015
Programming
3
9.5k

When to use golang in production

白ヤギ勉強会発表資料

Avatar for y_matsuwitter

y_matsuwitter

March 11, 2015
Tweet

More Decks by y_matsuwitter

See All by y_matsuwitter
Building Products in the LLM Era
Avatar for y_matsuwitter ymatsuwitter
11
12k
Product Utilization of Large Language Models Starting Today
Avatar for y_matsuwitter ymatsuwitter
3
3.3k
経営・意思・エンジニアリング
Avatar for y_matsuwitter ymatsuwitter
23
21k
LLM in 2023 and 2024
Avatar for y_matsuwitter ymatsuwitter
8
6.1k
Turbulent Technological Changes and Career Strategies
Avatar for y_matsuwitter ymatsuwitter
2
3.1k
LLM in toB Service and Its UX
Avatar for y_matsuwitter ymatsuwitter
7
11k
Agent and small LLM validation
Avatar for y_matsuwitter ymatsuwitter
7
3.1k
Information management for a culture of speed: The story of Notion and LayerX
Avatar for y_matsuwitter ymatsuwitter
4
11k
Monorepo on AWS
Avatar for y_matsuwitter ymatsuwitter
0
360

Other Decks in Programming

See All in Programming
SourceGeneratorのマーカー属性問題について
Avatar for tkym htkym
0
200
new(1.26) ← これすき / kamakura.go #8
Avatar for utagawa kiki utgwkk
0
2.3k
ふつうのRubyist、ちいさなデバイス、大きな一年 / Ordinary Rubyists, Tiny Devices, Big Year
Avatar for chobishiba chobishiba
1
460
「抽象に依存せよ」が分からなかった新卒1年目の私が Goのインターフェースと和解するまで
Avatar for Genki-Miyakawa kurogenki
0
120
Understanding Apache Lucene - More than just full-text search
Avatar for Alexander Reelsen spinscale
0
120
Agentic AI: Evolution oder Revolution
Avatar for Lars Roewekamp mobilelarson
PRO
0
180
go directiveを最新にしすぎないで欲しい話──あるいは、Go 1.26からgo mod initで作られるgo directiveの値が変わる話 / Go 1.26 リリースパーティ
Avatar for Arthur arthur1
2
550
AIコードレビューの導入・運用と AI駆動開発における「AI4QA」の取り組みについて
Avatar for ハゲワシ hagevvashi
0
490
The Past, Present, and Future of Enterprise Java
Avatar for ivargrimstad ivargrimstad
0
470
AI時代のソフトウェア開発でも「人が仕様を書く」から始めよう-医療IT現場での実践とこれから
Avatar for kouki.miura koukimiura
0
150
モックわからないマン卒業記 ~振る舞いを起点に見直した、フロントエンドテストにおけるモックの使いどころ~
Avatar for Tasuku Watanabe tasukuwatanabe
2
370
Cyrius ーLinux非依存にコンテナをネイティブ実行する専用OSー
Avatar for n4mlz n4mlz
0
150

Featured

See All Featured
Making Projects Easy
Avatar for Brett Harned brettharned
120
6.6k
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
Avatar for AKADEMIYA2063 akademiya2063
PRO
1
70
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
35
2.4k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.6k
The Spectacular Lies of Maps
Avatar for Per Axbom axbom
PRO
1
620
Game over? The fight for quality and originality in the time of robots
Avatar for Wayne Barker wayneb77
1
140
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
12
1.5k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
Avatar for Katarina Dahlin katarinadahlin
PRO
1
3.5k
Highjacked: Video Game Concept Design
Avatar for Ryan Kendrick rkendrick25
PRO
1
320
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
63k
Leo the Paperboy
Avatar for Maya Tellez mayatellez
4
1.5k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
Avatar for konakalab konakalab
0
380

Transcript

  1. When to use golang in production @y_matsuwitter 1

  2. ࣗݾ঺հ • ։ൃຊ෦ࣥߦ໾һࡶ༻໾ • iOS, Android, Infrastructure, Web • Golang!!

    Docker!! • ਖ਼࠲ 2

  3. ࠓ೔ͷ࿩ • ҰൠతͳWeb/AppαʔϏεʹ͓͚ΔGoݴޠͷӡ༻ʹ͍ͭͯ 3

  4. Goݴޠͷಛ௃ • CPUɾϝϞϦ྆໘͔Βݟͯܰྔ • Ͳ͜Ͱ΋ಈ࡞͢ΔόΠφϦ • ੩తܕ෇͚ݴޠ • ฒߦɾฒྻॲཧ͕ॻ͖΍͍͢ (goroutine)

    4

  5. Goݴޠͷۤखͳ΋ͷ • LL΄Ͳͷॊೈੑ͸΋ͨͤͮΒ͍ʢreflectͱ͔͋Δ͚Ͳʣ 5

  6. Α͋͘ΔWeb/Appͷߏ੒ 6

  7. ࢀߟ: GunosyͷΠϯ ϑϥ AWS ಋೖࣄྫɿGunosyגࣜձࣾΑΓ 7

  8. NativeApp iOS/AndroidͰಈ࡞͢ΔόΠφϦΛੜ੒͢Δ • go.mobile • go v1.4͔ΒAndroidΞϓϦ࡞Ε·͢ • go v1.5͔ΒiOS΋αϙʔτ։࢝

    8

  9. NativeApp: GunosyͰͷ࿩ • go-mobileΛɺGoͱ֤छΫϥΠΞϯτͷϞσϧपΓڞ௨Խʹ ࢖͏ݕ౼ ͔͠͠ࠓͷͱ͜Ζ࣮༻తͰͳ͍ 9

  10. Web App ֤ϖʔδͷHTMLඳը • text޲͚ɺhtml޲͚ͦΕͧΕͷTemplateΛඪ४Ͱඋ͍͑ͯ· ͢ • net/httpͰେ൒͸ࣄ଍Γ·͢ ͨͩ͠ɺRails΍Django౳ͷϖʔδϨϯμϦϯάػߏͱൺ΂Δͱ ॊೈੑ͸௿͘ɺ෺଍Γͳ͍

    10

  11. Web Appʹ͍ͭͯ SPA͕ओྲྀʹͳ͍ͬͯΔ͜ͱΛߟ͑ΔͱɺϖʔδͷϗεςΟϯά ʹͦΕ΄Ͳߴػೳ͸ඞཁͳ͍ ϑΝΠϧΛฦ͚ͩ͢Ͱ͋Ε͹GolangͰे෼ ϖʔδͷ։ൃ͸jsͷ্ʹ৐͔ͬΖ͏ 11

  12. Web Appʹ͍ͭͯ: GunosyͰͷ࿩ ฐࣾͷWebApp։ൃͰ͸ • ϖʔδϋϯυϥ͸Go • ϑϩϯτΤϯυʢHTML, JS, CSSʣ͸શͯgulpͰ։ൃ

    • σʔλ͸جຊతʹAPIܦ༝Ͱͷऔಘ ͱ͍͏ܗࣜʹ͍ͯ͠·͢ɻ APIܦ༝ʹ౷Ұ͢Δ͜ͱͰωΠςΟϒΞϓϦͱWebͷ࢓༷Λڞ௨ 12

  13. API ओλεΫ: ύϥϝλΛड͚औΓద੾ͳϏδωεϩδοΫΛܦͯ JSONͳͲΛฦ٫͢Δ • Go͕Ұ൪׆༂ • ϋΠύϑΥʔϚϯεͳAPIΛ୹ظؒͰߏங͠΍͍͢ 13

  14. API: GunosyͰͷ࿩ • ࣗࣾ੡WebFWͷKamiΛར༻ • ڞ௨ॲཧΛผϦϙδτϦͰ؅ཧ͠go get • nginx͔ΒϓϩΩγ͢Δ৔߹΋͋Δ •

    WebSocketར༻ͷ৔߹͸DNSϥ΢ϯυϩϏϯͰৼΓ෼͚͠ GoͰ௚ड͚͢Δ 14

  15. ؓ࿩ٳ୊: GoͷORMʹ͍ͭͯ • GunosyͰ͸ORMΛ࢖͓ͬͯΓ·ͤΜ • GORM͕ओྲྀͳ໛༷ • ւ֎൛ͷAPIʹͯGorpΛར༻͍ͯ͠Δ 15

  16. AdminApp ओλεΫ: ΞϓϦέʔγϣϯ؅ཧऀ͕DB্ͷσʔλ΍ɺKPIͳͲ ͷ؅ཧΛߦ͏ • GoͷදݱྗͰ͸ߏஙͷͨΊʹશͯͷϩδοΫΛهड़͢Δ͜ͱ ͕ଟ͍ • ͜ͷ΁Μ͸django-admin΍RailsAdminΛ࢖͏΄͏͕޾ͤ 16

  17. AdminApp: GunosyͰͷ࿩ • ͓͓ΑͦDjango-admin͕ར༻͞Εͭͭ͋Γ·͢ • KPIμογϡϘʔυ౳ʹ͸GeckoBoard΍MackerelΛݕ౼ɾར ༻͠ӡ༻ίετ࡟ݮ • Go੡؅ཧը໘͕Ұ͚ͭͩ͋Γ·͕͢ɺ΄΅ෳࡶͳػೳͷΈʹ ಛԽʢνϟοτΛฦ͢ͳͲʣ

    17

  18. ूܭɾόονॲཧ ఆظతʹɺ࣌ʹ͸େن໛ͳσʔλॲཧΛߦ͏ • Goࣗମͷॲཧੑೳ͸ߴ͍͕ɺॊೈ͞ʹ͔͚Δ • ෳ਺HostͰεέʔϧͤ͞Α͏ͱ͢ΔͱGoʹ͸·ͩ͜ͳΕͨ࢓ ૊Έ͕ͳ͍ • ...gRPC? 18

  19. ूܭɾόονॲཧ: GunosyͰͷ࿩ • ΄ͱΜͲ͸Python + CeleryͰॲཧ͍ͯ͠Δ • େ൒͸CeleryͰͷ෼ࢄ͕εέʔϧ͠΍͘͢Pythonࢿ࢈΋͋ ΔͷͰָ •

    Ұ෦ͷΩϟογϡΛࡌͤΔΑ͏ͳॲཧ͸APIͰ࢖༻ͨ͠Goͷ ϞσϧΛ࢖͏͜ͱ΋ 19

  20. ؓ࿩ٳ୊: Goͱػցֶश • աڈminhashͱ͔࡞ͬͯΈͨ • ഑ྻॲཧ͕ͭΒ͍ • δΣωϦΫεແ͍ͷͰΧίΠΠmapͳ͍ • Golearnͱ͔͋Γ·͕͢…

    20

  21. Πϯϑϥ؅ཧɾ؂ࢹ • ߏ੒؅ཧ͸Chef/AnsibleͳͲΛ௒͑Δ΋ͷ͸ͳ͍ • Go੡Πϯϑϥπʔϧࣗମ͸૿͍͑ͯΔ • πʔϧΛ࢖͏͜ͱ͸͋ͬͯ΋ɺGoΛ࢖͏͜ͱ͸ׂͱগͳ͍ 21

  22. Πϯϑϥ؅ཧɾ؂ࢹ: GunosyͰͷ࿩ • GoͰ಺੡ͨ͠πʔϧ౳͸ಛʹ͋Γ·ͤΜ • ࣾ಺࠾༻ͷGo੡πʔϧ܈ Mackerel-agent, Docker, ...etc 22

  23. Ҏ্౿·͑ͯͷఏҊత·ͱΊ • ΞϓϦ։ൃ͸ͦΕͧΕͷSDK • Web͸SPAલఏͰ΍Δ৔߹ʹGo • APIΛGoɺϋΠύϑΥʔϚϯε͔ͭσϓϩΠ͠΍͍͢ • ؅ཧը໘͸django-adminͳͲϑϧελοΫFWָ͕ 23

  24. Ҏ্౿·͑ͯͷఏҊత·ͱΊ(͖ͭͮ) • ूܭɾόον͸Python + CeleryͳͲطଘࢿ࢈Λ࢖͏΄͏͕Α ͍ • Πϯϑϥ͸Go੡πʔϧͷ׆༂͕૿͑Δ 24

  25. ࠷ޙʹ • খن໛ͳίʔυϕʔεʹ཈͑ΔͳΒɺύϑΥʔϚϯεͷ໘͔ Βݟͯ΋Go࠷ߴ 25