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Add runtime metrics to example aspnet core app (#3408)

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Cijo Thomas 2022-06-28 06:08:46 -07:00 committed by GitHub
parent dae9f7dac2
commit f4dddbe7da
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2 changed files with 6 additions and 4 deletions
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1
examples/AspNetCore/Examples.AspNetCore.csproj
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@ -8,6 +8,7 @@
<ItemGroup> <ItemGroup>
<PackageReference Include="Swashbuckle.AspNetCore" Version="$(SwashbuckleAspNetCorePkgVer)" /> <PackageReference Include="Swashbuckle.AspNetCore" Version="$(SwashbuckleAspNetCorePkgVer)" />
<PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="$(RuntimeInstrumentationPkgVer)" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>

9
examples/AspNetCore/Program.cs
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@ -113,13 +113,16 @@ builder.Services.Configure<OpenTelemetryLoggerOptions>(opt =>
}); });
// Metrics // Metrics
var metricsExporter = builder.Configuration.GetValue<string>("UseMetricsExporter").ToLowerInvariant();
builder.Services.AddOpenTelemetryMetrics(options => builder.Services.AddOpenTelemetryMetrics(options =>
{ {
options.ConfigureResource(configureResource) options.ConfigureResource(configureResource)
.AddRuntimeMetrics()
.AddHttpClientInstrumentation() .AddHttpClientInstrumentation()
.AddAspNetCoreInstrumentation(); .AddAspNetCoreInstrumentation();
var metricsExporter = builder.Configuration.GetValue<string>("UseMetricsExporter").ToLowerInvariant();
switch (metricsExporter) switch (metricsExporter)
{ {
case "prometheus": case "prometheus":
@ -160,9 +163,7 @@ app.UseAuthorization();
app.MapControllers(); app.MapControllers();
var metricsExporter = builder.Configuration.GetValue<string>("UseMetricsExporter").ToLowerInvariant(); if (metricsExporter.Equals("prometheus", StringComparison.OrdinalIgnoreCase))
if (metricsExporter == "prometheus")
{ {
app.UseOpenTelemetryPrometheusScrapingEndpoint(); app.UseOpenTelemetryPrometheusScrapingEndpoint();
} }