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

When to use golang in production

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for y_matsuwitter y_matsuwitter
March 11, 2015
Programming
9.5k
3

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

More Decks by y_matsuwitter

See All by y_matsuwitter
Building Products in the LLM Era
Avatar for y_matsuwitter ymatsuwitter
11
13k
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
6.2k
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
Codex の「自走力」を高める
Avatar for yorifuji yorifuji
0
1.3k
テレメトリーシグナルが導くパフォーマンス最適化 / Performance Optimization Driven by Telemetry Signals
Avatar for shiro seike seike460
PRO
2
200
Redox OS でのネームスペース管理と chroot の実現
Avatar for isan isanethen
0
500
条件判定に名前、つけてますか？ #phperkaigi #c
Avatar for Hiromi Hishida 77web
2
910
最初からAWS CDKで技術検証してもいいんじゃない？
Avatar for アキキー | Akihisa Ikeda akihisaikeda
4
180
実践ハーネスエンジニアリング #MOSHTech
Avatar for Takuma Kajikawa kajitack
7
5.3k
PHP でエミュレータを自作して Ubuntu を動かそう
Avatar for memory m3m0r7
PRO
2
160
Symfony + NelmioApiDocBundle を使った スキーマ駆動開発 / Schema Driven Development with NelmioApiDocBundle
Avatar for Shohei Okada okashoi
0
250
Xdebug と IDE による デバッグ実行の仕組みを見る / Exploring-How-Debugging-Works-with-Xdebug-and-an-IDE
Avatar for shin1x1 shin1x1
0
300
車輪の再発明をしよう！PHP で実装して学ぶ、Web サーバーの仕組みと HTTP の正体
Avatar for H1R0 h1r0
2
480
今年もTECHSCOREブログを書き続けます！
Avatar for 平奥真一（ひらおくしんいち） hiraoku101
0
210
[PHPerKaigi 2026]PHPerKaigi2025の企画CodeGolfが最高すぎて社内で内製して半年運営して得た内製と運営の知見
Avatar for Z.O.E. ikezoemakoto
0
320

Featured

See All Featured
Mozcon NYC 2025: Stop Losing SEO Traffic
Avatar for Sam Torres samtorres
0
190
Claude Code どこまでも/ Claude Code Everywhere
Avatar for nwiizo nwiizo
64
54k
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
34
9.2k
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
66
8.4k
Building a A Zero-Code AI SEO Workflow
Avatar for Ian Lurie portentint
PRO
0
420
ラッコキーワード サービス紹介資料
Avatar for ラッコ株式会社 rakko
1
2.8M
For a Future-Friendly Web
Avatar for Brad Frost brad_frost
183
10k
GraphQLとの向き合い方2022年版
Avatar for Yosuke Kurami quramy
50
14k
Between Models and Reality
Avatar for mayunak mayunak
2
250
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
Avatar for UX Y'all uxyall
0
240
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
150k
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
378
71k

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