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Prometheus.Client.MetricServer 7.0.0

Prometheus.Client.MetricServer

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Extension for Prometheus.Client

Install

dotnet add package Prometheus.Client.MetricServer

Use

Examples

Simple Console App with static MetricFactory:

public static void Main(string[] args)
{
 var options = new MetricServerOptions
 {
 Port = 9091
 };

 var metricServer = new MetricServer(options);
 metricServer.Start();

 var counter = Metrics.DefaultFactory.CreateCounter("test_count", "helptext");
 counter.Inc();

 metricServer.Stop();
}

Worker with DI Prometheus.Client.DependencyInjection:

public static async Task Main(string[] args)
{
 var host = Host.CreateDefaultBuilder(args)
 .ConfigureServices((_, services) =>
 {
 services.AddMetricFactory();
 services.AddSingleton<IMetricServer>(sp => new MetricServer(
 new MetricServerOptions
 {
 CollectorRegistryInstance = sp.GetRequiredService<ICollectorRegistry>(),
 UseDefaultCollectors = true
 }));
 services.AddHostedService<Worker>();
 }).Build();

 var metricServer = host.Services.GetRequiredService<IMetricServer>();

 try
 {
 metricServer.Start();
 await host.RunAsync();
 }
 catch (Exception ex)
 {
 Console.WriteLine("Host Terminated Unexpectedly");
 }
 finally
 {
 metricServer.Stop();
 }
}

License

All contents of this package are licensed under the MIT license.