open-telemetry/opentelemetry-auto-symfony

OpenTelemetry auto-instrumentation for Symfony

1.0.0beta23 2024-02-15 18:16 UTC

Requires

• php: ^8.0
• ext-opentelemetry: *
• open-telemetry/api: ^1.0
• open-telemetry/sem-conv: ^1.23
• symfony/http-client-contracts: *
• symfony/http-kernel: *

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3
• open-telemetry/opentelemetry-propagation-server-timing: *
• open-telemetry/opentelemetry-propagation-traceresponse: *
• open-telemetry/sdk: ^1.0
• phan/phan: ^5.0
• php-http/mock-client: *
• phpstan/phpstan: ^1.1
• phpstan/phpstan-phpunit: ^1.0
• phpunit/phpunit: ^9.5
• psalm/plugin-phpunit: ^0.16
• symfony/http-client: ^5.4||^6.0
• symfony/messenger: ^5.4||^6.0
• vimeo/psalm: ^4.0

Suggests

• open-telemetry/opentelemetry-propagation-server-timing: Automatically propagate the context to the client through server-timing headers.
• open-telemetry/opentelemetry-propagation-traceresponse: Automatically propagate the context to the client through trace-response headers.

Apache-2.0

• symfony
• instrumentation
• tracing
• opentelemetry
• open-telemetry
• otel

README

This is a read-only subtree split of https://github.com/open-telemetry/opentelemetry-php-contrib.

OpenTelemetry Symfony auto-instrumentation

This is an OpenTelemetry auto-instrumentation package for Symfony framework applications.

Please read https://opentelemetry.io/docs/instrumentation/php/automatic/ for instructions on how to install and configure the extension and SDK.

Requirements

• OpenTelemetry extension
• OpenTelemetry SDK and exporters (required to actually export traces)

Overview

The following features are supported:

• root span creation (Symfony\Component\HttpKernel\HttpKernel::handle hook)
• context propagation
• HttpClient client span creation
• HTTPClient context propagation
• Message Bus span creation
• Message Transport span creation

Installation via composer

$ composer require open-telemetry/opentelemetry-auto-symfony

Installing dependencies and executing tests

From Symfony subdirectory:

$ composer install
$ ./vendor/bin/phpunit tests

Configuration

The extension can be disabled via runtime configuration:

OTEL_PHP_DISABLED_INSTRUMENTATIONS=symfony