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
AI画像認識を活用したゲーム内決済処理検証の自動化
Avatar for gree_tech gree_tech
PRO
0
100
DDDのエッセンスを取り入れたAIでの開発
Avatar for ak2ie ak2ie
0
170
MIXIで活躍できるエンジニアを 若手社員目線で考えてみる
Avatar for MIXI ENGINEERS mixi_engineers
PRO
0
110
AIのためのEthernet技術動向 (SerDes)
Avatar for Masayuki Kobayashi markunet
1
250
tamachi.go 誕生の裏側
Avatar for ryoji miyamoto rymiyamoto
1
190
研究開発部の紹介 / Sansan R&D Profile
Avatar for Sansan, Inc. sansan33
PRO
4
24k
Rust×eBPFでEDRっぽいものをつくる
Avatar for 5unl1fe3 sunlife3
1
400
FORENSIA: ローカルLLMフォレンジックハーネス
Avatar for S.Nakano sumeshi
2
430
【GCC2026】大規模言語モデルを活用した内製検索サービスの社内展開や業務活用
Avatar for Bandai Namco Studios Inc. bandainamcostudios
PRO
0
350
SO-101×VLAによる3色キューブのピック＆プレース
Avatar for ABEJA abeja
0
220
その“隠したつもり”が命取り ── 自前と平文をやめて「正解」に委ねる
Avatar for kuroneko kuroneko13
0
130
AI-DLC実践録_フルサイクル開発への挑戦
Avatar for Miyuki miyuc
0
310

Featured

See All Featured
Color Theory Basics | Prateek | Gurzu
Avatar for Gurzu gurzu
0
430
Easily Structure & Communicate Ideas using Wireframe
Avatar for Afnizar Nur Ghifari afnizarnur
194
17k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
23k
sira's awesome portfolio website redesign presentation
Avatar for ElsiraPls elsirapls
0
330
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
1
2.3k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
191
12k
Lightning talk: Run Django tests with GitHub Actions
Avatar for Sarah Abderemane sabderemane
0
230
The Limits of Empathy - UXLibs8
Avatar for Cassini Nazir cassininazir
1
610
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
1
700
Agile Actions for Facilitating Distributed Teams - ADO2019
Avatar for Mark Kilby mkilby
0
260
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
515
110k
How To Stay Up To Date on Web Technology
Avatar for Chris Coyier chriscoyier
790
250k

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 !