tavsec/laravel-opentelemetry

Laravel package for OpenTelemetry implementation

0.2.2 2023-05-22 14:05 UTC

Requires

• guzzlehttp/promises: ^1.5
• open-telemetry/api: ^0.0.17
• open-telemetry/exporter-zipkin: ^0.0.17
• open-telemetry/sdk: ^0.0.17
• php-http/message-factory: ^1.1

Requires (Dev)

• orchestra/testbench: ^8.0

MIT

• Timotej Avsec

README

This package provides OTEL exporter for Laravel applications.

Usage

Middleware

Middleware will track requests and export them to OTEL. Add OpenTelemetryMiddleware to app/Http/Kernel.php file, at the end of $middleware array.

protected $middleware = [
    // ...
    OpenTelemetryMiddleware::class
];

Additional metrics/spans

        $tracing = (new OpenTelemetry)->startSpan("<SPAN-NAME>", [
            "att1" => "foo",
            "att2" => "bar"
        ]);
        
        sleep(200);
        
        $tracing->endSpan();

Current reports

• Cache hit/miss
• Request parameters
• Eloquent queries