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

System Profiling

Avatar for Gea-Suan Lin Gea-Suan Lin
July 24, 2012
Technology
2
4.2k

System Profiling

Avatar for Gea-Suan Lin

Gea-Suan Lin

July 24, 2012
Tweet

More Decks by Gea-Suan Lin

See All by Gea-Suan Lin
High Availability Vault Service on AWS Environment
Avatar for Gea-Suan Lin gslin
0
7k
用 AWS CodeDeploy 解決程式佈署
Avatar for Gea-Suan Lin gslin
0
400
MySQL to NoSQL & Search Engine
Avatar for Gea-Suan Lin gslin
0
2k
用 Vagrant 與 Docker 拯救世界
Avatar for Gea-Suan Lin gslin
1
260
Startup IT infrastructure: Developing and Working with AWS
Avatar for Gea-Suan Lin gslin
8
3.5k
Talk about Percona XtraDB Cluster
Avatar for Gea-Suan Lin gslin
0
180
API Design Optimized for Mobile Platform
Avatar for Gea-Suan Lin gslin
9
8.5k
Use Facebook::Graph to write desktop application
Avatar for Gea-Suan Lin gslin
2
500
COSCUP 2012 - MySQL System Stability
Avatar for Gea-Suan Lin gslin
17
12k

Other Decks in Technology

See All in Technology
LLMを搭載したプロダクトの品質保証の模索と学び
Avatar for SmartHR 品質保証部 qa
0
1k
フィンテック養成勉強会#56
Avatar for フィンテック養成コミュニティ finengine
0
140
AWSで推進するデータマネジメント
Avatar for かわなご kawanago
1
1.3k
バイブスに「型」を！Kent Beckに学ぶ、AI時代のテスト駆動開発
Avatar for amixedcolor amixedcolor
2
520
企業の生成AIガバナンスにおけるエージェントとセキュリティ
Avatar for LINEヤフーTech (LY Corporation Tech) lycorptech_jp
PRO
2
160
未経験者・初心者に贈る！40分でわかるAndroidアプリ開発の今と大事なポイント
Avatar for operandoOS operando
5
350
職種の壁を溶かして開発サイクルを高速に回す~情報透明性と職種越境から考えるAIフレンドリーな職種間連携~
Avatar for daitasu daitasu
0
140
5分でカオスエンジニアリングを分かった気になろう
Avatar for Aja9tochin pandayumi
0
210
スマートファクトリーの第一歩 〜AWSマネージドサービスで 実現する予知保全と生成AI活用まで
Avatar for wanda ganota
1
200
下手な強制、ダメ！絶対！ 「ガードレール」を「檻」にさせない"ガバナンス"の取り方とは？
Avatar for Masataka Tsukamoto tsukaman
2
420
研究開発と製品開発、両利きのロボティクス
Avatar for Yutaka Kondo youtalk
1
520
Webブラウザ向け動画配信プレイヤーの 大規模リプレイスから得た知見と学び
Avatar for yud0uhu yud0uhu
0
230

Featured

See All Featured
Designing Dashboards & Data Visualisations in Web Apps
Avatar for Des Traynor destraynor
231
53k
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.4k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
Avatar for Morgane Peng morganepeng
131
19k
Faster Mobile Websites
Avatar for Dean Hume deanohume
309
31k
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1032
460k
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
3
620
Building a Modern Day 
E-commerce SEO Strategy
Avatar for Aleyda Solis aleyda
43
7.6k
Scaling GitHub
Avatar for Zach Holman holman
463
140k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1370
200k
Code Reviewing Like a Champion
Avatar for maltzj maltzj
525
40k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
173
14k

Transcript

  1. System Profiling Gea-Suan Lin

  2. Or, “System Monitoring”

  3. Why we need system profiling ?

  4. When something breaks,

  5. You will have data to find out possible reason

  6. Another reason,

  7. Good data to tell you boss,

  8. I need to buy more servers

  9. So,

  10. There are many topics to profiling...

  11. We choose two:

  12. • Server Profiling • Network Profiling

  13. Server Profiling

  14. Xymon

  15. www.xymon.com

  16. Old name Hobbit

  17. Actually it’s an alarm system

  18. But you should build alarm system first

  19. Also, memory & disk alarm are important

  20. Munin

  21. munin-monitoring.org

  22. Nice graphs

  23. CPU usage

  24. Memory usage

  25. MySQL usage

  26. Many plugins

  27. There are still many tools that can profiling

  28. Network Profiling

  29. MRTG & RRDtool

  30. Basic

  31. SNMP for every interface

  32. Mbits/sec

  33. Packet/sec

  34. More advanced

  35. Custom script

  36. Ping latency

  37. Ping packet loss

  38. SmokePing

  39. oss.oetiker.ch/ smokeping/

  40. Latency monitoring

  41. Packet loss monitoring

  42. It’s about SLA

  43. Conclusion

  44. Profiling your system as soon as possible

  45. Thanks !