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
4.3k
2

System Profiling

Avatar for Gea-Suan Lin

Gea-Suan Lin

July 24, 2012

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
7.3k
用 AWS CodeDeploy 解決程式佈署
Avatar for Gea-Suan Lin gslin
0
460
MySQL to NoSQL & Search Engine
Avatar for Gea-Suan Lin gslin
0
2.2k
用 Vagrant 與 Docker 拯救世界
Avatar for Gea-Suan Lin gslin
1
320
Startup IT infrastructure: Developing and Working with AWS
Avatar for Gea-Suan Lin gslin
8
3.8k
Talk about Percona XtraDB Cluster
Avatar for Gea-Suan Lin gslin
0
220
API Design Optimized for Mobile Platform
Avatar for Gea-Suan Lin gslin
9
8.8k
Use Facebook::Graph to write desktop application
Avatar for Gea-Suan Lin gslin
2
520
COSCUP 2012 - MySQL System Stability
Avatar for Gea-Suan Lin gslin
17
12k

Other Decks in Technology

See All in Technology
Data Hubグループ 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
0
3.1k
Eight Engineering Unit 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
3
8.1k
【Google Cloud Next Tokyo'26】Gemini Enterprise と Oracle AI Database で実現する、 業務データ活用を実現する AI エージェント実装
Avatar for KoheiOgawa shisyu_gaku
0
230
Master Dataグループ紹介資料
Avatar for Sansan, Inc. sansan33
PRO
1
4.8k
【CEDEC2026】『GRANBLUE FANTASY: Relink - Endless Ragnarok』のバトル制作事例 ～最高のキャラゲーを目指して～
Avatar for Cygames, Inc. cygames
PRO
0
230
Redmine 7.0 新機能・機能強化解説（OSC2026京都ダイジェスト版）
Avatar for MAEDA Go vividtone
1
200
20260804_Q4AzureUpdateBite_FabricDataAgentの精度を高める設計.pdf
Avatar for matayuuu matayuuu
1
110
サイバー捜査員研修（後半）
Avatar for Nomizo Nomizo nomizone
1
800
ホームラボ紹介
Avatar for 世良泰明 y_sera15
0
110
ガバメントクラウドでのランサムウェア対策
Avatar for 高橋広和 techniczna
2
990
名古屋の市バスGTFS-JPデータ×スガキヤ 最寄りバス停検索をAmazon ElastiCache Serverless for Valkeyで最適化する
Avatar for usanchuu usanchuu
1
490
【CEDEC2026】コードレビュー支援ツール開発から学ぶ：LLMを用いた業務システムの実践的な運用設計と誤出力対策
Avatar for Cygames, Inc. cygames
PRO
0
620

Featured

See All Featured
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
57
14k
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
32
4.3k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
191
12k
Information Architects: The Missing Link in Design Systems
Avatar for Michelle Chin soysaucechin
0
1.1k
The AI Search Optimization Roadmap by Aleyda Solis
Avatar for Aleyda Solis aleyda
1
6k
The Invisible Side of Design
Avatar for Vitaly Friedman smashingmag
301
52k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
Avatar for Ryan Jones ryanjones
0
200
Testing 201, or: Great Expectations
Avatar for Joseph Mastey jmmastey
46
8.2k
Neural Spatial Audio Processing for Sound Field Analysis and Control
Avatar for NII S. Koyama's Lab skoyamalab
0
400
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
Avatar for MADOX madoxten
64
56k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
59
6.9k
How to Talk to Developers About Accessibility
Avatar for Jason CranfordTeague jct
2
490

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 !