PHP code example of zlodes / prometheus-client-laravel

1. Go to this page and download the library: Download zlodes/prometheus-client-laravel library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

zlodes / prometheus-client-laravel example snippets


use Illuminate\Support\Facades\Route;
use Zlodes\PrometheusClient\Laravel\Http\MetricsExporterController;

Route::get('/metrics', MetricsExporterController::class);


$this->callAfterResolving(Registry::class, static function (Registry $registry): void {
   $registry
       ->registerMetric(
           new Counter('dummy_controller_hits', 'Dummy controller hits count')
       )
       ->registerMetric(
           new Gauge('laravel_queue_size', 'Laravel queue length by Queue')
       );
});


use Zlodes\PrometheusClient\Collector\CollectorFactory;

class DummyController
{
    public function __invoke(CollectorFactory $collector)
    {
         $collector->counter('dummy_controller_hits')->increment();
    }
}


$this->callAfterResolving(
   SchedulableCollectorRegistry::class,
   static function (SchedulableCollectorRegistry $schedulableCollectorRegistry): void {
       $schedulableCollectorRegistry->push(YourSchedulableCollector::class);
   }
);

shell
   php artisan vendor:publish --tag=prometheus-client
   
shell
php ./vendor/bin/phpunit