ddtrace/tracer: add source tag to spans_started health metric

contrib/99designs/gqlgen/tracer_test.go

@@ -39,6 +39,7 @@ func TestOptions(t *testing.T) {
 				assert.Equal(ext.SpanTypeGraphQL, root.Tag(ext.SpanType))
 				assert.Equal("99designs/gqlgen", root.Tag(ext.Component))
 				assert.Nil(root.Tag(ext.EventSampleRate))
+				assert.Equal(componentName, root.Source())
 			},
 		},
 		"WithServiceName": {

contrib/IBM/sarama.v1/sarama_test.go

@@ -138,6 +138,7 @@ func TestConsumer(t *testing.T) {
 		assert.Equal(t, "queue", s.Tag(ext.SpanType))
 		assert.Equal(t, "kafka.consume", s.OperationName())
 		assert.Equal(t, "IBM/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindConsumer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -162,6 +163,7 @@ func TestConsumer(t *testing.T) {
 		assert.Equal(t, "queue", s.Tag(ext.SpanType))
 		assert.Equal(t, "kafka.consume", s.OperationName())
 		assert.Equal(t, "IBM/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindConsumer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -222,6 +224,7 @@ func TestSyncProducer(t *testing.T) {
 		assert.Equal(t, int32(0), s.Tag(ext.MessagingKafkaPartition))
 		assert.Equal(t, int64(0), s.Tag("offset"))
 		assert.Equal(t, "IBM/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -285,6 +288,7 @@ func TestSyncProducerSendMessages(t *testing.T) {
 		assert.Equal(t, "kafka.produce", s.OperationName())
 		assert.Equal(t, int32(0), s.Tag(ext.MessagingKafkaPartition))
 		assert.Equal(t, "IBM/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 	}
@@ -339,6 +343,7 @@ func TestAsyncProducer(t *testing.T) {
 			assert.Nil(t, s.Tag("offset"))
 
 			assert.Equal(t, "IBM/sarama", s.Tag(ext.Component))
+			assert.Equal(t, componentName, s.Source())
 			assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -383,6 +388,7 @@ func TestAsyncProducer(t *testing.T) {
 			assert.Equal(t, int32(0), s.Tag(ext.MessagingKafkaPartition))
 			assert.Equal(t, int64(0), s.Tag("offset"))
 			assert.Equal(t, "IBM/sarama", s.Tag(ext.Component))
+			assert.Equal(t, componentName, s.Source())
 			assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 

contrib/Shopify/sarama/sarama_test.go

@@ -138,6 +138,7 @@ func TestConsumer(t *testing.T) {
 		assert.Equal(t, "queue", s.Tag(ext.SpanType))
 		assert.Equal(t, "kafka.consume", s.OperationName())
 		assert.Equal(t, "Shopify/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindConsumer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -162,6 +163,7 @@ func TestConsumer(t *testing.T) {
 		assert.Equal(t, "queue", s.Tag(ext.SpanType))
 		assert.Equal(t, "kafka.consume", s.OperationName())
 		assert.Equal(t, "Shopify/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindConsumer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -222,6 +224,7 @@ func TestSyncProducer(t *testing.T) {
 		assert.Equal(t, int32(0), s.Tag(ext.MessagingKafkaPartition))
 		assert.Equal(t, int64(0), s.Tag("offset"))
 		assert.Equal(t, "Shopify/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -285,6 +288,7 @@ func TestSyncProducerSendMessages(t *testing.T) {
 		assert.Equal(t, "kafka.produce", s.OperationName())
 		assert.Equal(t, int32(0), s.Tag(ext.MessagingKafkaPartition))
 		assert.Equal(t, "Shopify/sarama", s.Tag(ext.Component))
+		assert.Equal(t, componentName, s.Source())
 		assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 	}
@@ -339,6 +343,7 @@ func TestAsyncProducer(t *testing.T) {
 			assert.Nil(t, s.Tag("offset"))
 
 			assert.Equal(t, "Shopify/sarama", s.Tag(ext.Component))
+			assert.Equal(t, componentName, s.Source())
 			assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 
@@ -383,6 +388,7 @@ func TestAsyncProducer(t *testing.T) {
 			assert.Equal(t, int32(0), s.Tag(ext.MessagingKafkaPartition))
 			assert.Equal(t, int64(0), s.Tag("offset"))
 			assert.Equal(t, "Shopify/sarama", s.Tag(ext.Component))
+			assert.Equal(t, componentName, s.Source())
 			assert.Equal(t, ext.SpanKindProducer, s.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 

contrib/aws/aws-sdk-go-v2/aws/aws_test.go

@@ -132,6 +132,7 @@ func TestAppendMiddleware(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -206,6 +207,7 @@ func TestAppendMiddlewareSqsDeleteMessage(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -279,6 +281,7 @@ func TestAppendMiddlewareSqsReceiveMessage(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -409,6 +412,7 @@ func TestAppendMiddlewareS3ListObjects(t *testing.T) {
 			assert.Equal(t, server.URL+"/MyBucketName", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -503,6 +507,7 @@ func TestAppendMiddlewareSnsPublish(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 
 			// Check for trace context injection
 			assert.NotNil(t, tt.publishInput.MessageAttributes)
@@ -589,6 +594,7 @@ func TestAppendMiddlewareDynamodbGetItem(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -661,6 +667,7 @@ func TestAppendMiddlewareKinesisPutRecord(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -731,6 +738,7 @@ func TestAppendMiddlewareEventBridgePutRule(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }
@@ -857,6 +865,7 @@ func TestAppendMiddlewareSfnDescribeStateMachine(t *testing.T) {
 			assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
 			assert.Equal(t, "aws/aws-sdk-go-v2/aws", s.Tag(ext.Component))
 			assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+			assert.Equal(t, componentName, s.Source())
 		})
 	}
 }

contrib/aws/aws-sdk-go/aws/aws_test.go

@@ -91,6 +91,7 @@ func TestAWS(t *testing.T) {
 		assert.Equal(t, "aws/aws-sdk-go/aws", s.Tag(ext.Component))
 		assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
 		assert.NotNil(t, s.Tag("aws.request_id"))
+		assert.Equal(t, componentName, s.Source())
 	})
 
 	t.Run("ec2", func(t *testing.T) {
@@ -118,6 +119,7 @@ func TestAWS(t *testing.T) {
 		assert.Equal(t, "http://ec2.us-west-2.amazonaws.com/", s.Tag(ext.HTTPURL))
 		assert.Equal(t, "aws/aws-sdk-go/aws", s.Tag(ext.Component))
 		assert.Equal(t, ext.SpanKindClient, s.Tag(ext.SpanKind))
+		assert.Equal(t, componentName, s.Source())
 	})
 }
 

contrib/bradfitz/gomemcache/memcache/memcache_test.go

@@ -54,6 +54,8 @@ func testMemcache(t *testing.T, addr string) {
 			"resource name should be set to the memcache command")
 		assert.Equal(t, "bradfitz/gomemcache/memcache", span.Tag(ext.Component),
 			"component should be set to gomemcache")
+		assert.Equal(t, componentName, span.Source(),
+			"source should be set to gomemcache")
 		assert.Equal(t, ext.SpanKindClient, span.Tag(ext.SpanKind),
 			"span.kind should be set to client")
 		assert.Equal(t, "memcached", span.Tag(ext.DBSystem),

contrib/cloud.google.com/go/pubsub.v1/pubsub_test.go

@@ -76,6 +76,7 @@ func TestPropagation(t *testing.T) {
 		ext.SpanKind:        ext.SpanKindProducer,
 		ext.MessagingSystem: "googlepubsub",
 	}, spans[0].Tags())
+	assert.Equal("cloud.google.com/go/pubsub.v1", spans[0].Source())
 
 	assert.Equal(spans[0].SpanID(), spans[2].ParentID())
 	assert.Equal(uint64(42), spans[2].TraceID())
@@ -92,6 +93,7 @@ func TestPropagation(t *testing.T) {
 		ext.SpanKind:        ext.SpanKindConsumer,
 		ext.MessagingSystem: "googlepubsub",
 	}, spans[2].Tags())
+	assert.Equal("cloud.google.com/go/pubsub.v1", spans[2].Source())
 }
 
 func TestPropagationWithServiceName(t *testing.T) {
@@ -167,6 +169,7 @@ func TestPropagationNoParentSpan(t *testing.T) {
 		ext.SpanKind:        ext.SpanKindProducer,
 		ext.MessagingSystem: "googlepubsub",
 	}, spans[0].Tags())
+	assert.Equal("cloud.google.com/go/pubsub.v1", spans[0].Source())
 
 	assert.Equal(spans[0].SpanID(), spans[1].ParentID())
 	assert.Equal(traceID, spans[1].TraceID())
@@ -183,6 +186,7 @@ func TestPropagationNoParentSpan(t *testing.T) {
 		ext.SpanKind:        ext.SpanKindConsumer,
 		ext.MessagingSystem: "googlepubsub",
 	}, spans[1].Tags())
+	assert.Equal("cloud.google.com/go/pubsub.v1", spans[1].Source())
 }
 
 func TestPropagationNoPublisherSpan(t *testing.T) {
@@ -236,6 +240,7 @@ func TestPropagationNoPublisherSpan(t *testing.T) {
 		ext.SpanKind:        ext.SpanKindConsumer,
 		ext.MessagingSystem: "googlepubsub",
 	}, spans[0].Tags())
+	assert.Equal("cloud.google.com/go/pubsub.v1", spans[0].Source())
 }
 
 func TestNamingSchema(t *testing.T) {

contrib/confluentinc/confluent-kafka-go/kafka.v2/kafka_test.go

@@ -91,6 +91,7 @@ func TestConsumerChannel(t *testing.T) {
 		assert.Equal(t, 0.3, s.Tag(ext.EventSampleRate))
 		assert.EqualValues(t, kafka.Offset(i+1), s.Tag("offset"))
 		assert.Equal(t, "confluentinc/confluent-kafka-go/kafka.v2", s.Tag(ext.Component))
+		assert.Equal(t, "confluentinc/confluent-kafka-go/kafka.v2", s.Source())
 		assert.Equal(t, ext.SpanKindConsumer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 	}
@@ -138,6 +139,7 @@ func TestConsumerFunctional(t *testing.T) {
 			assert.Equal(t, "queue", s0.Tag(ext.SpanType))
 			assert.Equal(t, int32(0), s0.Tag(ext.MessagingKafkaPartition))
 			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka.v2", s0.Tag(ext.Component))
+			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka.v2", s0.Source())
 			assert.Equal(t, ext.SpanKindProducer, s0.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s0.Tag(ext.MessagingSystem))
 			assert.Equal(t, "127.0.0.1", s0.Tag(ext.KafkaBootstrapServers))
@@ -150,6 +152,7 @@ func TestConsumerFunctional(t *testing.T) {
 			assert.Equal(t, "queue", s1.Tag(ext.SpanType))
 			assert.Equal(t, int32(0), s1.Tag(ext.MessagingKafkaPartition))
 			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka.v2", s1.Tag(ext.Component))
+			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka.v2", s1.Source())
 			assert.Equal(t, ext.SpanKindConsumer, s1.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s1.Tag(ext.MessagingSystem))
 			assert.Equal(t, "127.0.0.1", s1.Tag(ext.KafkaBootstrapServers))

contrib/confluentinc/confluent-kafka-go/kafka/kafka_test.go

@@ -91,6 +91,7 @@ func TestConsumerChannel(t *testing.T) {
 		assert.Equal(t, 0.3, s.Tag(ext.EventSampleRate))
 		assert.EqualValues(t, kafka.Offset(i+1), s.Tag("offset"))
 		assert.Equal(t, "confluentinc/confluent-kafka-go/kafka", s.Tag(ext.Component))
+		assert.Equal(t, "confluentinc/confluent-kafka-go/kafka", s.Source())
 		assert.Equal(t, ext.SpanKindConsumer, s.Tag(ext.SpanKind))
 		assert.Equal(t, "kafka", s.Tag(ext.MessagingSystem))
 	}
@@ -138,6 +139,7 @@ func TestConsumerFunctional(t *testing.T) {
 			assert.Equal(t, "queue", s0.Tag(ext.SpanType))
 			assert.Equal(t, int32(0), s0.Tag(ext.MessagingKafkaPartition))
 			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka", s0.Tag(ext.Component))
+			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka", s0.Source())
 			assert.Equal(t, ext.SpanKindProducer, s0.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s0.Tag(ext.MessagingSystem))
 			assert.Equal(t, "127.0.0.1", s0.Tag(ext.KafkaBootstrapServers))
@@ -150,6 +152,7 @@ func TestConsumerFunctional(t *testing.T) {
 			assert.Equal(t, "queue", s1.Tag(ext.SpanType))
 			assert.Equal(t, int32(0), s1.Tag(ext.MessagingKafkaPartition))
 			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka", s1.Tag(ext.Component))
+			assert.Equal(t, "confluentinc/confluent-kafka-go/kafka", s1.Source())
 			assert.Equal(t, ext.SpanKindConsumer, s1.Tag(ext.SpanKind))
 			assert.Equal(t, "kafka", s1.Tag(ext.MessagingSystem))
 			assert.Equal(t, "127.0.0.1", s1.Tag(ext.KafkaBootstrapServers))

contrib/database/sql/conn_test.go

@@ -108,6 +108,7 @@ func TestWithSpanTags(t *testing.T) {
 			}
 			assert.Equal(t, ext.SpanKindClient, connectSpan.Tag(ext.SpanKind))
 			assert.Equal(t, "database/sql", connectSpan.Tag(ext.Component))
+			assert.Equal(t, componentName, connectSpan.Source())
 			assert.Equal(t, tt.want.dbSystem, connectSpan.Tag(ext.DBSystem))
 
 			span := spans[1]
@@ -117,6 +118,7 @@ func TestWithSpanTags(t *testing.T) {
 			}
 			assert.Equal(t, ext.SpanKindClient, span.Tag(ext.SpanKind))
 			assert.Equal(t, "database/sql", span.Tag(ext.Component))
+			assert.Equal(t, componentName, connectSpan.Source())
 			assert.Equal(t, tt.want.dbSystem, connectSpan.Tag(ext.DBSystem))
 		})
 	}
@@ -368,6 +370,7 @@ func TestWithCustomTag(t *testing.T) {
 			}
 			assert.Equal(t, ext.SpanKindClient, connectSpan.Tag(ext.SpanKind))
 			assert.Equal(t, "database/sql", connectSpan.Tag(ext.Component))
+			assert.Equal(t, componentName, connectSpan.Source())
 			assert.Equal(t, tt.want.dbSystem, connectSpan.Tag(ext.DBSystem))
 
 			span := spans[1]
@@ -377,6 +380,7 @@ func TestWithCustomTag(t *testing.T) {
 			}
 			assert.Equal(t, ext.SpanKindClient, connectSpan.Tag(ext.SpanKind))
 			assert.Equal(t, "database/sql", connectSpan.Tag(ext.Component))
+			assert.Equal(t, componentName, connectSpan.Source())
 			assert.Equal(t, tt.want.dbSystem, connectSpan.Tag(ext.DBSystem))
 		})
 	}