Borra una métrica personalizada

Demuestra cómo borrar una métrica personalizada.

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Para obtener documentación en la que se incluye esta muestra de código, consulta lo siguiente:

Crear métricas definidas por el usuario con la API

Muestra de código

C#

Para autenticarte en Monitoring, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local.

public static object DeleteMetric(string projectId, string metricType)
{
    // Create client.
    MetricServiceClient metricServiceClient = MetricServiceClient.Create();
    // Initialize request argument(s).
    MetricDescriptorName name = new MetricDescriptorName(projectId, metricType);
    // Make the request.
    metricServiceClient.DeleteMetricDescriptor(name);
    Console.WriteLine($"Done deleting metric descriptor: {name}");
    return 0;
}

Go


import (
	"context"
	"fmt"
	"io"

	monitoring "cloud.google.com/go/monitoring/apiv3"
	"cloud.google.com/go/monitoring/apiv3/v2/monitoringpb"
)

// deleteMetric deletes the given metric. name should be of the form
// "projects/PROJECT_ID/metricDescriptors/METRIC_TYPE".
func deleteMetric(w io.Writer, name string) error {
	ctx := context.Background()
	c, err := monitoring.NewMetricClient(ctx)
	if err != nil {
		return err
	}
	defer c.Close()
	req := &monitoringpb.DeleteMetricDescriptorRequest{
		Name: name,
	}

	if err := c.DeleteMetricDescriptor(ctx, req); err != nil {
		return fmt.Errorf("could not delete metric: %w", err)
	}
	fmt.Fprintf(w, "Deleted metric: %q\n", name)
	return nil
}

Java

final String projectId = System.getProperty("projectId");
try (final MetricServiceClient client = MetricServiceClient.create();) {
  MetricDescriptorName metricName = MetricDescriptorName.of(projectId, type);
  client.deleteMetricDescriptor(metricName);
  System.out.println("Deleted descriptor " + type);
}

Node.js

// Imports the Google Cloud client library
const monitoring = require('@google-cloud/monitoring');

// Creates a client
const client = new monitoring.MetricServiceClient();

async function deleteMetricDescriptor() {
  /**
   * TODO(developer): Uncomment and edit the following lines of code.
   */
  // const projectId = 'YOUR_PROJECT_ID';
  // const metricId = 'custom.googleapis.com/stores/daily_sales';

  const request = {
    name: client.projectMetricDescriptorPath(projectId, metricId),
  };

  // Deletes a metric descriptor
  const [result] = await client.deleteMetricDescriptor(request);
  console.log(`Deleted ${metricId}`, result);
}
deleteMetricDescriptor();

PHP

use Google\Cloud\Monitoring\V3\Client\MetricServiceClient;
use Google\Cloud\Monitoring\V3\DeleteMetricDescriptorRequest;

/**
 * Example:
 * ```
 * delete_metric($projectId, $databaseId);
 * ```
 *
 * @param string $projectId Your project ID
 * @param string $metricId  The ID of the Metric Descriptor to delete
 */
function delete_metric($projectId, $metricId)
{
    $metrics = new MetricServiceClient([
        'projectId' => $projectId,
    ]);

    $metricPath = $metrics->metricDescriptorName($projectId, $metricId);
    $deleteMetricDescriptorRequest = (new DeleteMetricDescriptorRequest())
        ->setName($metricPath);
    $metrics->deleteMetricDescriptor($deleteMetricDescriptorRequest);

    printf('Deleted a metric: ' . $metricPath . PHP_EOL);
}

Python

from google.cloud import monitoring_v3

client = monitoring_v3.MetricServiceClient()
client.delete_metric_descriptor(name=descriptor_name)
print("Deleted metric descriptor {}.".format(descriptor_name))

Ruby

# Your Google Cloud Platform project ID
# project_id = "YOUR_PROJECT_ID"

# Example metric type
# metric_type = "custom.googleapis.com/my_metric"

client = Google::Cloud::Monitoring.metric_service
metric_name = client.metric_descriptor_path project:           project_id,
                                            metric_descriptor: metric_type

client.delete_metric_descriptor name: metric_name
p "Deleted metric descriptor #{metric_name}."

¿Qué sigue?

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