OpenTelemetry Drupal auto-instrumentation

This is an OpenTelemetry auto-instrumentation package for Drupal 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 (Drupal core hooks)
• context propagation
• HttpClient client span creation
• HttpClient context propagation
• Message Bus span creation
• Message Transport span creation

Installation via composer

$ composer require mladenrtl/opentelemetry-auto-drupal

Installing dependencies and executing tests

From Drupal subdirectory:

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

Configuration

The extension can be disabled via runtime configuration:

OTEL_PHP_DISABLED_INSTRUMENTATIONS=drupal