public static TracerProvider EnableTracing(Jaeger config)
{
TracerProvider tracing = null;
if (config.Enabled)
{
tracing = Sdk.CreateTracerProviderBuilder()
.SetResourceBuilder(ResourceBuilder.CreateDefault().AddService(Statics.TracingService))
.AddHttpClientInstrumentation(config =>
{
config.RecordException = true;
config.Enrich = (activity, name, rawEventObject) =>
{
activity.SetTag("SpanId", activity.SpanId);
activity.SetTag("TraceId", activity.TraceId);
};
})
.AddSource(Statics.TracingService)
.AddJaegerExporter(o =>
{
o.AgentHost = config.AgentHost;
o.AgentPort = config.AgentPort.GetValueOrDefault();
})
.Build();
Log.Information("Tracing started and exporting to: http://{@Host}:{@Port}", config.AgentHost, config.AgentPort);
}
return(tracing);
}
public static void EnableTracing(IServiceCollection services, Jaeger config)
{
if (config.Enabled)
{
services.AddOpenTelemetryTracing(
(builder) => builder
.SetResourceBuilder(ResourceBuilder.CreateDefault()
.AddService(Statics.TracingService)
.AddAttributes(new List <KeyValuePair <string, object> >()
{
new KeyValuePair <string, object>("host.machineName", Environment.MachineName),
new KeyValuePair <string, object>("host.os", Environment.OSVersion.VersionString),
new KeyValuePair <string, object>("dotnet.version", Environment.Version.ToString()),
new KeyValuePair <string, object>("app.version", Constants.AppVersion),
})
)
.AddSource(Statics.TracingService)
.SetSampler(new AlwaysOnSampler())
.SetErrorStatusOnException()
.AddAspNetCoreInstrumentation(c =>
{
c.RecordException = true;
c.Enrich = AspNetCoreEnricher;
})
.AddHttpClientInstrumentation(h =>
{
h.RecordException = true;
h.Enrich = HttpEnricher;
})
.AddJaegerExporter(o =>
{
o.AgentHost = config.AgentHost;
o.AgentPort = config.AgentPort.GetValueOrDefault();
})
);
Log.Information("Tracing started and exporting to: http://{@Host}:{@Port}", config.AgentHost, config.AgentPort);
}
}
