lib/opentelemetry/instrumentation/ethon/patches/easy.rb in opentelemetry-instrumentation-ethon-0.16.0 vs lib/opentelemetry/instrumentation/ethon/patches/easy.rb in opentelemetry-instrumentation-ethon-0.17.0

@@ -68,14 +68,11 @@
             method = 'N/A' # Could be GET or not HTTP at all
             method = @otel_method if instance_variable_defined?(:@otel_method) && !@otel_method.nil?
 
             @otel_span = tracer.start_span(
               HTTP_METHODS_TO_SPAN_NAMES[method],
-              attributes: {
-                'http.method' => method,
-                'http.url' => OpenTelemetry::Common::Utilities.cleanse_url(url)
-              },
+              attributes: span_creation_attributes(method),
               kind: :client
             )
 
             @otel_original_headers ||= {}
             OpenTelemetry::Trace.with_span(@otel_span) do
@@ -87,9 +84,21 @@
           def otel_span_started?
             instance_variable_defined?(:@otel_span) && !@otel_span.nil?
           end
 
           private
+
+          def span_creation_attributes(method)
+            instrumentation_attrs = {
+              'http.method' => method,
+              'http.url' => OpenTelemetry::Common::Utilities.cleanse_url(url)
+            }
+            config = Ethon::Instrumentation.instance.config
+            instrumentation_attrs['peer.service'] = config[:peer_service] if config[:peer_service]
+            instrumentation_attrs.merge(
+              OpenTelemetry::Common::HTTP::ClientContext.attributes
+            )
+          end
 
           def tracer
             Ethon::Instrumentation.instance.tracer
           end
         end