public static IWebHostBuilder ConfigureCustomAppMetrics(this IWebHostBuilder builder)
 {
     return(builder
            .ConfigureAppMetricsHostingConfiguration(options =>
     {
         options.AllEndpointsPort = 1111;
         options.EnvironmentInfoEndpoint = "/env";
         options.MetricsEndpoint = "/metrics-buf";
         options.MetricsTextEndpoint = "/metrics";
     })
            .ConfigureAppHealthHostingConfiguration(options =>
     {
         options.HealthEndpoint = "/ready";
         options.PingEndpoint = "/liveness";
     }));
 }