Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
PHPでもTraceがしたい!! / Introduction of OpenCensus f...
Search
castaneai
June 27, 2019
Programming
0
1.8k
PHPでもTraceがしたい!! / Introduction of OpenCensus for PHP
OpenCensus/OpenTelemetry meetup vol.2 での発表資料です
https://opencensus.connpass.com/event/132588/
castaneai
June 27, 2019
Tweet
Share
More Decks by castaneai
See All by castaneai
Cloud Gaming Platform with Go
castaneai
2
2.8k
自己紹介と、環境と、Scrapboxのすすめ / engineer_ekaki self-introduction
castaneai
1
1.9k
お絵かきとScrapbox / Painting and Scrapbox
castaneai
0
750
Other Decks in Programming
See All in Programming
プロダクト横断分析に役立つ、事前集計しないサマリーテーブル設計
hanon52_
3
550
マイコンでもRustのtestがしたい/KernelVM Kansai 11
tnishinaga
0
760
Enterprise Web App. Development (1): Build Tool Training Ver. 5
knakagawa
1
120
オープンソースコントリビュート入門
_katsuma
0
120
Road to RubyKaigi: Making Tinny Chiptunes with Ruby
makicamel
4
540
Contribute to Comunities | React Tokyo Meetup #4 LT
sasagar
0
600
2025-04-25 GitHub Copilot Agent ライブデモ(スクリプト)
goataka
0
110
状態と共に暮らす:ステートフルへの挑戦
ypresto
3
1.2k
Optimizing JRuby 10
headius
0
580
Embracing Ruby magic
vinistock
2
100
インプロセスQAにおいて大事にしていること / In-process QA Meetup
medley
0
140
Laravel × Clean Architecture
bumptakayuki
PRO
0
140
Featured
See All Featured
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
227
22k
Music & Morning Musume
bryan
47
6.5k
Code Reviewing Like a Champion
maltzj
523
40k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
251
21k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.3k
How to Ace a Technical Interview
jacobian
276
23k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
47
2.7k
For a Future-Friendly Web
brad_frost
177
9.7k
Speed Design
sergeychernyshev
29
930
What’s in a name? Adding method to the madness
productmarketing
PRO
22
3.4k
Unsuck your backbone
ammeep
671
57k
Code Review Best Practice
trishagee
67
18k
Transcript
PHPでも Traceがしたい! OpenTelemetry meetup vol.2
@castaneai GitHub castaneai Twitter castanea • OpenCensus for PHP Contributor
• ゲームのサーバーやさん • GCPの同人誌などを書いてます
突然ですが アンケート
PHPをメインで 使っている人?
None
None
PHPにもある! OpenCensus Instrumentation
census-instrumentation/opencensus-php
使い方
[1] Install opencensus package $ composer require opencensus/opencensus:~0.2
[2] Create Exporter $exporter = new StackdriverExporter();
[3] Start Tracing $exporter = new StackdriverExporter(); Tracer::start($exporter);
[4] Create Span $exporter = new StackdriverExporter(); Tracer::start($exporter); Tracer::inSpan(['name' =>
'test-span'], function () { sleep(1); echo 'hello'; });
[5] Done!!
OpenCensus for PHP のさらにすごい ところ
PHPインタプリタに 直接踏み込む Tracing
OpenCensus PHP Extension
[1] Install opencensus extension $ pecl install opencensus-alpha
[2] Enable the extension in php.ini extension=opencensus.so
[3] Watching for function invocation $exporter = new StackdriverExporter(); Tracer::start($exporter);
sleep(1); echo 'hello'; opencensus_trace_function('sleep');
[4] Done!!
ライブラリ内の関数でも built-in関数でも 直接手を加えずに Traceできる
よく使いそうなライブラリは Integration あり • curl (Guzzle) • gRPC • PDO
(Database driver) • Laravel • Wordpress • etc...
None
(Alpha) ... productionで使えないのでは…?
ライブラリのチューニングに役立った!
うおおお!! OpenCensus for PHP!! すごい!今すぐ試し たい!
でもPHPの 環境構築 面倒くさい… nginx?? fpm??
castaneai/php-opencensus-example docker-compose で すぐに試せるセット 作りました!!!
OpenCensus for PHP 最近の動向
OpenCensus Stats
OC Agent 対応も