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

When monolog meets ELK (& bermudas!)

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Olivier Dolbeau Olivier Dolbeau
November 15, 2015
Programming
840
4

When monolog meets ELK (& bermudas!)

Talk given at PHPCON PL 2015.
Code: https://github.com/odolbeau/elk-monolog-example

Avatar for Olivier Dolbeau

Olivier Dolbeau

November 15, 2015

More Decks by Olivier Dolbeau

See All by Olivier Dolbeau
Throw new \Exception(); Oui, mais laquelle ?
Avatar for Olivier Dolbeau odolbeau
1
330
Jane & Webby
Avatar for Olivier Dolbeau odolbeau
0
510
Translating a monolingual application
Avatar for Olivier Dolbeau odolbeau
2
690
DX: Developer eXperience
Avatar for Olivier Dolbeau odolbeau
1
130
DX: Developer eXperience
Avatar for Olivier Dolbeau odolbeau
1
580
EasyAdminBundle introduction
Avatar for Olivier Dolbeau odolbeau
0
250
REX API Platform
Avatar for Olivier Dolbeau odolbeau
0
1.4k
Features flags at BlaBlaCar
Avatar for Olivier Dolbeau odolbeau
5
1.2k
25+ million members in 22 countries, how to scale with Symfony2
Avatar for Olivier Dolbeau odolbeau
2
680

Other Decks in Programming

See All in Programming
Laravel Boostに学ぶ、AIにPHPを書かせる技術 〜OSSの実装から蒸留するエージェント制御の王道〜
Avatar for 武田 憲太郎 kentaroutakeda
3
520
なぜ関数型プログラミングで「型」と「証明」が語られるのか #fp_matsuri
Avatar for Takuma Kajikawa kajitack
3
1k
Lean は証明の正しさを確認するためだけのツールって思ってませんか？
Avatar for 井上亜星 inoueasei
1
100
なぜ型を書くのか？ TSKaigi2026で改めて考える #tskaigi_smarthr
Avatar for Takuma Kajikawa kajitack
0
400
Apache Hive: Toward a Cloud Native Lakehouse
Avatar for okumin okumin
0
160
GitHubCopilotCLIのスラッシュコマンドを自作してみる
Avatar for tkym htkym
0
100
Claude Team Plan導入・ガイド
Avatar for tk3fftk tk3fftk
0
220
琵琶湖の水は止められてもNet--HTTPのリトライは止められない / You might be able to stop the water flow of Lake Biwa but you can't stop Net::HTTP retries
Avatar for luccafort luccafort
PRO
0
430
Generative UI & AI-Assistants for Your Angular Solutions
Avatar for Manfred Steyer manfredsteyer
PRO
1
210
AWS CDK を「作」ってみた 〜フルスクラッチで見えた CDK の裏側〜 / aws-cdk-from-scratch
Avatar for k.goto gotok365
3
500
AIが無かった頃の素敵な出会いの話
Avatar for コドモン開発チーム codmoninc
1
200
型も通る、synthも通る、それでも危ない 〜AIのCDKの権限とコストを機械で検証する〜 / It Passes Type Checks, It Passes Synth Checks, but It’s Still Risky — Automatically Verifying Permissions and Costs in AI’s CDK —
Avatar for shiro seike seike460
PRO
1
410

Featured

See All Featured
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
659
62k
Navigating Team Friction
Avatar for Lara Hogan lara
192
16k
Building the Perfect Custom Keyboard
Avatar for Naoto Takai takai
2
820
Rails Girls Zürich Keynote
Avatar for Gregor Martynus gr2m
96
14k
Impact Scores and Hybrid Strategies: The future of link building
Avatar for Tamara Novitovic tamaranovitovic
0
340
It's Worth the Effort
Avatar for 3n 3n
188
29k
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
400
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
230
23k
We Analyzed 250 Million AI Search Results: Here's What I Found
Avatar for Josh Blyskal joshbly
1
1.6k
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
31
10k
Git: the NoSQL Database
Avatar for Brandon Keepers bkeepers
PRO
432
67k

Transcript

  1. When Monolog meets ELK and bermudas!

  2. Olivier Dolbeau @odolbeau Web Architect Me

  3. None

  4. Which logs are we talking about?

  5. None
  6. None
  7. None

  8. The old way...

  9. Where is my fucking error?

  10. Which server?

  11. None

  12. I found the criticity !

  13. Maybe it’s the one I want?

  14. Tool box

  15. SSH tail cat grep more less sed

  16. SSH tail cat grep more less sed

  17. SSH tail cat grep more less sed

  18. My roommate uses this to colorize his access logs... This

    is specific to his access logs… and ugly as hell!
  19. None

  20. We are in 2015!

  21. E L K

  22. • real time data • distributed • multi-tenancy • document

    oriented • schema free • per operation persistence • real time analytics • high availability • full text search • conflict management • restful api • built on top of apache lucene

  23. Logstash

  24. Kibana

  25. None

  26. Some configuration

  27. Logstash input for syslog

  28. Logstash input for gelf

  29. What is Gelf?

  30. Logstash filter example (for syslog)

  31. Logstash output example

  32. None

  33. Heka RSYSLOG

  34. None

  35. Monolog

  36. Live coding

  37. Create a logger.

  38. Add another handler.

  39. Add some processors.

  40. PSR\Log\LoggerInterface.

  41. Use context!

  42. PsrLogMessageProcessor.

  43. Name your loggers.

  44. Bermudas vs pants!

  45. • Bermudas rocks! • Logs are really important, take care

    of them! • Take a look at ELK. Write beautiful logs. Olivier Dolbeau @odolbeau We’re hiring! In Paris & Warsaw! http://blbl.cr/dreamjobs