diff --git a/db/kafka/carrier.go b/db/kafka/carrier.go
new file mode 100644
index 0000000..e1b6ee5
--- /dev/null
+++ b/db/kafka/carrier.go
@@ -0,0 +1,41 @@
+package kafka
+
+import (
+	"context"
+	"github.com/IBM/sarama"
+	"go.opentelemetry.io/otel"
+	"go.opentelemetry.io/otel/propagation"
+)
+
+type Carrier struct {
+}
+
+func NewCarrier() *Carrier {
+	return &Carrier{}
+}
+
+func (c *Carrier) Inject(ctx context.Context) []sarama.RecordHeader {
+	headers := make([]sarama.RecordHeader, 0)
+	carrier := propagation.MapCarrier{}
+	otel.GetTextMapPropagator().Inject(ctx, carrier)
+	for k, v := range carrier {
+		headers = append(headers, sarama.RecordHeader{Key: []byte(k), Value: []byte(v)})
+	}
+	return headers
+}
+
+func (c *Carrier) ExtractConsumer(headers []*sarama.RecordHeader) context.Context {
+	carrier := propagation.MapCarrier{}
+	for _, header := range headers {
+		carrier[string(header.Key)] = string(header.Value)
+	}
+	return otel.GetTextMapPropagator().Extract(context.Background(), carrier)
+}
+
+func (c *Carrier) ExtractProducer(headers []sarama.RecordHeader) context.Context {
+	carrier := propagation.MapCarrier{}
+	for _, header := range headers {
+		carrier[string(header.Key)] = string(header.Value)
+	}
+	return otel.GetTextMapPropagator().Extract(context.Background(), carrier)
+}
diff --git a/db/kafka/consumer.go b/db/kafka/consumer.go
index 0b9367d..98c573d 100644
--- a/db/kafka/consumer.go
+++ b/db/kafka/consumer.go
@@ -10,7 +10,6 @@ import (
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/attribute"
 	otelcodes "go.opentelemetry.io/otel/codes"
-	"go.opentelemetry.io/otel/propagation"
 	"go.opentelemetry.io/otel/trace"
 	"time"
 )
@@ -63,11 +62,7 @@ func (h *handler) Cleanup(sess sarama.ConsumerGroupSession) error {
 
 func (h *handler) ConsumeClaim(sess sarama.ConsumerGroupSession, claim sarama.ConsumerGroupClaim) error {
 	for message := range claim.Messages() {
-		carrier := propagation.MapCarrier{}
-		for _, header := range message.Headers {
-			carrier[string(header.Key)] = string(header.Value)
-		}
-		ctx := otel.GetTextMapPropagator().Extract(context.Background(), carrier)
+		ctx := NewCarrier().ExtractConsumer(message.Headers)
 		_, span := otel.Tracer(client.serverName).Start(ctx, "kafka.consume")
 		if err := h.handler(ctx, message); err != nil {
 			if stack, ok := err.(interface{ StackTrace() string }); ok {
diff --git a/db/kafka/producer.go b/db/kafka/producer.go
index 9f5e7d5..96f0a39 100644
--- a/db/kafka/producer.go
+++ b/db/kafka/producer.go
@@ -2,10 +2,9 @@ package kafka
 
 import (
 	"context"
-	"git.hlsq.asia/mmorpg/service-common/log"
 	"github.com/IBM/sarama"
 	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/propagation"
+	otelcodes "go.opentelemetry.io/otel/codes"
 )
 
 func NewProducer() *Producer {
@@ -19,19 +18,16 @@ func (c *Producer) Produce(ctx context.Context, topic, value string) {
 	msg := &sarama.ProducerMessage{
 		Topic:   topic,
 		Value:   sarama.StringEncoder(value),
-		Headers: make([]sarama.RecordHeader, 0),
-	}
-	// 注入链路信息
-	carrier := propagation.MapCarrier{}
-	otel.GetTextMapPropagator().Inject(ctx, carrier)
-	for k, v := range carrier {
-		msg.Headers = append(msg.Headers, sarama.RecordHeader{Key: []byte(k), Value: []byte(v)})
+		Headers: NewCarrier().Inject(ctx),
 	}
 	client.producer.Input() <- msg
 }
 
 func producerError() {
 	for err := range client.producer.Errors() {
-		log.Errorf("kafka producer error: %v", err)
+		ctx := NewCarrier().ExtractProducer(err.Msg.Headers)
+		_, span := otel.Tracer(client.serverName).Start(ctx, "kafka.producer")
+		span.SetStatus(otelcodes.Error, err.Error())
+		span.End()
 	}
 }