PHP code example of ez-php / metrics

1. Go to this page and download the library: Download ez-php/metrics 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/ */

ez-php / metrics example snippets


\EzPhp\Metrics\MetricsServiceProvider::class,


use EzPhp\Metrics\Metrics;

Metrics::counter('http_requests_total', 'Total HTTP requests')
    ->inc(['method' => 'GET', 'status' => '200']);

Metrics::counter('bytes_sent_total', 'Total bytes sent')
    ->incBy(1024.0);


Metrics::gauge('memory_usage_bytes', 'Current memory usage')
    ->set((float) memory_get_usage());

Metrics::gauge('active_connections', 'Active connections')
    ->inc();

Metrics::gauge('queue_depth', 'Queue depth')
    ->dec(['queue' => 'default']);


$start = microtime(true);
// ... handle request ...
Metrics::histogram('request_duration_seconds', 'Request duration in seconds')
    ->observe(microtime(true) - $start, ['route' => '/api/users']);


Metrics::histogram('response_size_bytes', 'Response size', [100, 1000, 10000, 100000])
    ->observe((float) strlen($responseBody));

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