How do I instrument Cluster API with OpenTelemetry?

Instrumenting Cluster API with OpenTelemetry can help monitor and trace the execution of your Kubernetes infrastructure. By utilizing OpenTelemetry, you can collect metrics and traces, enabling better visibility into the operations of your clusters.

Here’s a simple example of how you can integrate OpenTelemetry into your Cluster API provider:

<?php use OpenTelemetry\API\Trace\TracerProvider; use OpenTelemetry\Contrib\Guzzle\GuzzleCollector; // Set up the tracer provider $tracerProvider = TracerProvider::getDefault(); // Instrument the Cluster API client $client = new GuzzleCollector($tracerProvider); // Make a request to the Cluster API $response = $client->request('GET', 'https://your-cluster-api-endpoint'); // Handle the response echo $response->getBody(); ?>

Cluster API OpenTelemetry Kubernetes monitoring instrumentation traces metrics