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

Node Apps Performance Tuning

Avatar for Daiki Matsui Daiki Matsui
July 02, 2016
Technology
0
140

Node Apps Performance Tuning

YAPC::ASIA Hachioji 2016 mid in Shinagawa

Avatar for Daiki Matsui

Daiki Matsui

July 02, 2016
Tweet

More Decks by Daiki Matsui

See All by Daiki Matsui
The Fourth Age of SRE
Avatar for Daiki Matsui ikemonn
0
560
マルチクラウドな大規模サービスKARTEを支えるDatadog/multi-cloud monitoring with Datadog
Avatar for Daiki Matsui ikemonn
0
2.6k
Multicloud deploy with Spinnaker / builderscon tokyo 2018
Avatar for Daiki Matsui ikemonn
2
4.8k
KARTE を支えるマルチプラットフォームインフラ監視 /karte-multi-platform-monitoring
Avatar for Daiki Matsui ikemonn
2
16k

Other Decks in Technology

See All in Technology
Claude_CodeでSEOを最適化する_AI_Ops_Community_Vol.2__マーケティングx_AIはここまで進化した.pdf
Avatar for 小笠原理久 riku_423
2
490
SREが向き合う大規模リアーキテクチャ 〜信頼性とアジリティの両立〜
Avatar for Kuniaki Moriya zepprix
0
410
Contract One Engineering Unit 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
0
13k
小さく始めるBCP ― 多プロダクト環境で始める最初の一歩
Avatar for kekke-n kekke_n
1
360
Embedded SREの終わりを設計する　「なんとなく」から計画的な自立支援へ
Avatar for SansanTech sansantech
PRO
3
2.2k
サイボウズ 開発本部採用ピッチ / Cybozu Engineer Recruit
Avatar for Cybozu cybozuinsideout
PRO
10
73k
Cosmos World Foundation Model Platform for Physical AI
Avatar for Takuya MINAGAWA takmin
0
400
CDK対応したAWS DevOps Agentを試そう_20260201
Avatar for モブエンジニア（Masaki Okuda） masakiokuda
1
210
Deno・Bunの標準機能やElysiaJSを使ったWebSocketサーバー実装 / ラーメン屋を貸し切ってLT会! IoTLT 2026新年会
Avatar for you（@youtoy） you
PRO
0
300
今日から始める Amazon Bedrock AgentCore
Avatar for Har1101 har1101
4
400
フルカイテン株式会社 エンジニア向け採用資料
Avatar for FULL KAITEN fullkaiten
0
10k
プロダクト成長を支える開発基盤とスケールに伴う課題
Avatar for yuu26 yuu26
4
1.3k

Featured

See All Featured
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
234
18k
Leadership Guide Workshop - DevTernity 2021
Avatar for David Neal reverentgeek
1
200
Marketing to machines
Avatar for Jono Alderson jonoalderson
1
4.6k
Building a Scalable Design System with Sketch
Avatar for Laura Van Doore lauravandoore
463
34k
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
83
Heart Work Chapter 1 - Part 1
Avatar for Lake Fama lfama
PRO
5
35k
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
1
1.3k
Leo the Paperboy
Avatar for Maya Tellez mayatellez
4
1.4k
Mozcon NYC 2025: Stop Losing SEO Traffic
Avatar for Sam Torres samtorres
0
140
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
Avatar for Sara Fernández Carmona sarafernandez
0
110
How to Align SEO within the Product Triangle To Get 
Buy-In & Support - #RIMC
Avatar for Aleyda Solis aleyda
1
1.4k
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
Avatar for Umar Saidu Auna auna
0
51

Transcript

  1. Node Apps Performance Tuning @ikemonn

  2. @ikemonn ΠϯϑϥΤϯδχΞ

  3. ໨࣍ 1. ߏ੒ 2. ଌఆ 3. νϡʔχϯά 4. ·ͱΊ

  4. ໨࣍ 1. ߏ੒ 2. ଌఆ 3. νϡʔχϯά 4. ·ͱΊ

  5. v4.4.3 v3.0.8

  6. ໨࣍ 1. ߏ੒ 2. ଌఆ 3. νϡʔχϯά 4. ·ͱΊ

  7. response timeΛ֤ॲཧͰଌఆ 1. ࣗ෼Ͱॻ͍ͨίʔυͷܭଌ

  8. var dogstatsd = require('libs-dogstatsd') const stats = dogstatsd.start(); // some

    method stats.tick('test'); libs-dogstatsd
  9. None

  10. CPU? or Memory? 2. ࣗ෼Ͱॻ͍ͨίʔυҎ֎ͷܭଌ

  11. node-inspector/v8-profiler thlorenz/traceviewify

  12. x࣠: CPU time y࣠: stack trace

  13. ԣ෯͕޿͘(CPU timeΛফඅ͍ͯͯ͠) ΪβΪβͰͳ͍(ಛఆͷॲཧ͕ϘτϧωοΫ) ΋ͷΛ୳͢

  14. virtual

  15. • Mongoose Document • vogels • console.error

  16. ໨࣍ 1. ߏ੒ 2. ଌఆ 3. νϡʔχϯά 4. ·ͱΊ

  17. • Mongoose Document • lean()Λ࢖͏ • vogels • aws-sdkΛ࢖͏ •

    console.error • stackΛग़͢৔ॴΛߜΔ

  18. 25%վળʂ

  19. ໨࣍ 1. ߏ੒ 2. ଌఆ 3. νϡʔχϯά 4. ·ͱΊ

  20. None

  21. profileΛऔΔ͜ͱͰ ࣗ෼ͷίʔυҎ֎ͷ ϘτϧωοΫʹؾ͚ͮͨʂ

  22. We are hiring! https://www.wantedly.com/projects/54721