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
制約理論（ToC）入門
Avatar for Recruit recruitengineers
PRO
9
3.7k
Bye-Bye Query Spaghetti: Write Queries You'll Actually Understand Using Pipelined SQL Syntax
Avatar for Tobias Lampert tobiaslampertlotum
0
120
iPhone Eye Tracking機能から学ぶやさしいアクセシビリティ
Avatar for Kaito Fujimura fujiyamaorange
0
460
生成AI時代に必要な価値ある意思決定を育てる「開発プロセス定義」を用いた中期戦略
Avatar for KAKEHASHI kakehashi
PRO
1
260
MCPで変わる Amebaデザインシステム「Spindle」の開発
Avatar for Ameba Spindle spindle
PRO
3
2.5k
AWSで推進するデータマネジメント
Avatar for かわなご kawanago
0
900
ヘブンバーンズレッドにおける、世界観を活かしたミニゲーム企画の作り方
Avatar for gree_tech gree_tech
PRO
0
460
Automating Web Accessibility Testing with AI Agents
Avatar for South maminami373
0
740
TypeScript入門
Avatar for Recruit recruitengineers
PRO
35
12k
カミナシ社の『ID管理基盤』製品内製 - その意思決定背景と2年間の進化 #AWSUnicornDay / Kaminashi ID - The Big Whys
Avatar for 株式会社カミナシ kaminashi
3
750
Vault meets Kubernetes
Avatar for mochizuki875 mochizuki875
0
200
PRDの正しい使い方 ～AI時代にも効く思考・対話・成長ツールとして～
Avatar for PERSOL CAREER Dev | techtekt techtekt
PRO
0
1.1k

Featured

See All Featured
Gamification - CAS2011
Avatar for David Bonilla davidbonilla
81
5.4k
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.6k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
Avatar for Morgane Peng morganepeng
131
19k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
252
21k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.4k
A Modern Web Designer's Workflow
Avatar for Chris Coyier chriscoyier
696
190k
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
207
24k
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
27k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
8
510
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
29
2.8k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
54
11k

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 !