diff --git a/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/request.go b/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/request.go
index ac89aba1421..d93b0af006b 100755
--- a/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/request.go
+++ b/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/request.go
@@ -22,6 +22,7 @@ import (
 	"encoding/binary"
 	"strconv"
 	"strings"
+	"sync"
 	"time"
 	"unsafe"
 
@@ -35,6 +36,8 @@ var (
 	byteOrder       = binary.BigEndian
 	heartbeatRsp    = []byte{0x00, 0x00, 0x00, 0x01, 0x01}
 	heartbeatRspLen = len(heartbeatRsp)
+	reqPool         *sync.Pool
+	batchPool       *sync.Pool
 )
 
 const (
@@ -42,6 +45,19 @@ const (
 	msgTypeHeartbeat uint8 = 1
 )
 
+func init() {
+	reqPool = &sync.Pool{
+		New: func() interface{} {
+			return &sendDataReq{}
+		},
+	}
+	batchPool = &sync.Pool{
+		New: func() interface{} {
+			return &batchReq{}
+		},
+	}
+}
+
 type heartbeatReq struct {
 }
 
@@ -68,6 +84,7 @@ func (h heartbeatReq) encode(buffer *bytes.Buffer) []byte {
 
 type batchCallback func()
 type batchReq struct {
+	pool         *sync.Pool
 	workerID     string
 	batchID      string
 	groupID      string
@@ -112,6 +129,10 @@ func (b *batchReq) done(err error) {
 		b.metrics.observeTime(errorCode, time.Since(b.batchTime).Milliseconds())
 		b.metrics.observeSize(errorCode, b.dataSize)
 	}
+
+	if b.pool != nil {
+		b.pool.Put(b)
+	}
 }
 
 func (b *batchReq) encode() []byte {
@@ -299,6 +320,7 @@ func (b *batchRsp) decode(input []byte) {
 }
 
 type sendDataReq struct {
+	pool             *sync.Pool
 	ctx              context.Context
 	msg              Message
 	callback         Callback
@@ -328,6 +350,10 @@ func (s *sendDataReq) done(err error, errCode string) {
 
 		s.metrics.incMessage(errCode)
 	}
+
+	if s.pool != nil {
+		s.pool.Put(s)
+	}
 }
 
 type closeReq struct {
diff --git a/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/worker.go b/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/worker.go
index 7edfc0c6dcf..eb4a8348ac5 100755
--- a/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/worker.go
+++ b/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang/dataproxy/worker.go
@@ -244,7 +244,9 @@ func (w *worker) start() {
 }
 
 func (w *worker) doSendAsync(ctx context.Context, msg Message, callback Callback, flushImmediately bool) {
-	req := &sendDataReq{
+	req := reqPool.Get().(*sendDataReq)
+	*req = sendDataReq{
+		pool:             reqPool,
 		ctx:              ctx,
 		msg:              msg,
 		callback:         callback,
@@ -319,7 +321,9 @@ func (w *worker) handleSendData(req *sendDataReq) {
 	batch, ok := w.pendingBatches[req.msg.StreamID]
 	if !ok {
 		streamID := req.msg.StreamID
-		batch = &batchReq{
+		batch = batchPool.Get().(*batchReq)
+		*batch = batchReq{
+			pool:       batchPool,
 			workerID:   w.indexStr,
 			batchID:    util.SnowFlakeID(),
 			groupID:    w.options.GroupID,