traceway/opentelemetry-symfony

Pure-PHP OpenTelemetry instrumentation for Symfony — automatic HTTP, Console, HttpClient, Messenger, Doctrine DBAL, Cache, Twig tracing and Monolog log-trace correlation with response propagation, a lightweight Tracing helper, route templates, and semantic conventions. No C extension required (ext-p

v1.6.0 2026-04-13 08:50 UTC

Requires

• php: >=8.1
• open-telemetry/api: ^1.0
• open-telemetry/context: ^1.0
• open-telemetry/sdk: ^1.0
• open-telemetry/sem-conv: ^1.0
• symfony/config: ^6.4 || ^7.0 || ^8.0
• symfony/console: ^6.4 || ^7.0 || ^8.0
• symfony/dependency-injection: ^6.4 || ^7.0 || ^8.0
• symfony/event-dispatcher: ^6.4 || ^7.0 || ^8.0
• symfony/http-foundation: ^6.4 || ^7.0 || ^8.0
• symfony/http-kernel: ^6.4 || ^7.0 || ^8.0
• symfony/yaml: ^6.4 || ^7.0 || ^8.0

Requires (Dev)

• doctrine/dbal: ^4.0
• monolog/monolog: ^3.0
• phpstan/phpstan: ^2.0
• phpunit/phpunit: ^10.0 || ^11.0
• symfony/cache: ^6.4 || ^7.0 || ^8.0
• symfony/framework-bundle: ^6.4 || ^7.0 || ^8.0
• symfony/http-client: ^6.4 || ^7.0 || ^8.0
• symfony/messenger: ^6.4 || ^7.0 || ^8.0
• symfony/phpunit-bridge: ^6.4 || ^7.0 || ^8.0
• twig/twig: ^3.0 || ^4.0

Suggests

• ext-protobuf: Significantly faster protobuf serialization for OTLP export (use with OTEL_EXPORTER_OTLP_PROTOCOL=http/protobuf)
• doctrine/dbal: Required for automatic Doctrine DBAL query tracing (^3.6 || ^4.0)
• monolog/monolog: Required for log-trace correlation and OTel log export (trace_id/span_id injection + OTLP log shipping)
• open-telemetry/exporter-otlp: Required to export traces via OTLP (the most common protocol for OpenTelemetry backends)
• php-http/guzzle7-adapter: HTTP transport for the OTLP exporter (or use any PSR-18 client)
• symfony/cache: Required for automatic cache pool tracing (get/delete/invalidateTags)
• symfony/http-client: Required for automatic HttpClient outgoing request tracing
• symfony/messenger: Required for automatic Messenger job/task tracing
• symfony/monolog-bundle: Required when log_export_enabled is true — wires OtelLogHandler into Monolog's handler stack
• twig/twig: Required for automatic Twig template rendering tracing

Conflicts

• open-telemetry/api: <1.0
• open-telemetry/sdk: <1.0

MIT

• Traceway

• logging
• symfony
• twig
• cache
• monolog
• console
• doctrine
• instrumentation
• tracing
• observability
• opentelemetry
• otel