diff --git a/dbm-services/mysql/db-priv/handler/clone_instance_priv.go b/dbm-services/mysql/db-priv/handler/clone_instance_priv.go
index b57138bb02..2d048baf8b 100644
--- a/dbm-services/mysql/db-priv/handler/clone_instance_priv.go
+++ b/dbm-services/mysql/db-priv/handler/clone_instance_priv.go
@@ -2,6 +2,7 @@ package handler
 
 import (
 	"encoding/json"
+	"io"
 	"io/ioutil"
 	"log/slog"
 	"strings"
@@ -43,15 +44,15 @@ func (m *PrivService) CloneInstancePriv(c *gin.Context) {
 	var input service.CloneInstancePrivPara
 	ticket := strings.TrimPrefix(c.FullPath(), "/priv/")
 
-	body, err := ioutil.ReadAll(c.Request.Body)
+	body, err := io.ReadAll(c.Request.Body)
 	if err != nil {
-		slog.Error("msg", err)
+		slog.Error("msg", slog.Any("err", err))
 		SendResponse(c, errno.ErrBind, err)
 		return
 	}
 
 	if err = json.Unmarshal(body, &input); err != nil {
-		slog.Error("msg", err)
+		slog.Error("msg", slog.Any("err", err))
 		SendResponse(c, errno.ErrBind, err)
 		return
 	}
diff --git a/dbm-services/mysql/db-priv/service/clone_instance_priv.go b/dbm-services/mysql/db-priv/service/clone_instance_priv.go
index a19aabbea1..6a51e5273d 100644
--- a/dbm-services/mysql/db-priv/service/clone_instance_priv.go
+++ b/dbm-services/mysql/db-priv/service/clone_instance_priv.go
@@ -5,6 +5,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/samber/lo"
+
 	"dbm-services/common/go-pubpkg/errno"
 )
 
@@ -59,8 +61,10 @@ func (m *CloneInstancePrivPara) CloneInstancePriv(jsonPara string, ticket string
 	}
 
 	// 此处单集群instanceType是single
-	if instanceType == machineTypeSingle || instanceType == machineTypeBackend ||
-		instanceType == machineTypeRemote || instanceType == machineTypeSpider {
+	// if instanceType == machineTypeSingle || instanceType == machineTypeBackend ||
+	// 	instanceType == machineTypeRemote || instanceType == machineTypeSpider
+	allowTypes := []string{machineTypeSingle, machineTypeBackend, machineTypeRemote, machineTypeSpider}
+	if lo.Contains(allowTypes, instanceType) {
 		userGrants, err := GetRemotePrivilege(m.Source.Address, "", *m.BkCloudId, instanceType, "", false)
 		if err != nil {
 			return err
diff --git a/dbm-services/mysql/db-priv/service/clone_instance_priv_base_func.go b/dbm-services/mysql/db-priv/service/clone_instance_priv_base_func.go
index 23a557f2a7..fdad53d4d6 100644
--- a/dbm-services/mysql/db-priv/service/clone_instance_priv_base_func.go
+++ b/dbm-services/mysql/db-priv/service/clone_instance_priv_base_func.go
@@ -2,6 +2,7 @@ package service
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"log/slog"
 	"regexp"
@@ -102,7 +103,7 @@ func GetRemotePrivilege(address string, host string, bkCloudId int64, instanceTy
 			}()
 			var Grants []string
 			var err error
-			slog.Info("msg", "userHost", userHost)
+			// slog.Info("msg", "userHost", userHost)
 			err = GetUserGantSql(needShowCreateUser, userHost, address, &Grants, bkCloudId)
 			if err != nil {
 				errorChan <- err
@@ -586,11 +587,12 @@ func ImportMysqlPrivileges(userGrants []UserGrant, address string, bkCloudId int
 		mu   sync.RWMutex
 		errs []string
 	}
-	var errMsg Err
+
 	wg := sync.WaitGroup{}
 	limit := rate.Every(time.Millisecond * 20) // QPS：50
 	burst := 50                                // 桶容量 50
 	limiter := rate.NewLimiter(limit, burst)
+	errChan := make(chan error, 20)
 	for _, row := range userGrants {
 		errLimiter := limiter.Wait(context.Background())
 		if errLimiter != nil {
@@ -602,27 +604,32 @@ func ImportMysqlPrivileges(userGrants []UserGrant, address string, bkCloudId int
 			defer func() {
 				wg.Done()
 			}()
-			slog.Info("msg", "user@host", row.UserHost)
+			//slog.Info("msg", "user@host", row.UserHost)
 			queryRequest := QueryRequest{[]string{address}, row.Grants, true, 60, bkCloudId}
 			_, err := OneAddressExecuteSql(queryRequest)
 			if err != nil {
-				errMsg.mu.Lock()
-				errMsg.errs = append(errMsg.errs, err.Error())
-				errMsg.mu.Unlock()
+				errChan <- err
 				return
 			}
 		}(row)
 	}
-	wg.Wait()
+
+	go func() {
+		wg.Wait()
+		close(errChan)
+	}()
+	var errs []error
+	for err := range errChan {
+		errs = append(errs, err)
+	}
+
 	queryRequest := QueryRequest{[]string{address}, []string{flushPriv}, true, 60, bkCloudId}
 	_, err := OneAddressExecuteSql(queryRequest)
 	if err != nil {
-		errMsg.mu.Lock()
-		errMsg.errs = append(errMsg.errs, err.Error())
-		errMsg.mu.Unlock()
+		slog.Error("execute flush privilges failed", slog.Any("err message:", err))
 	}
-	if len(errMsg.errs) > 0 {
-		return fmt.Errorf(strings.Join(errMsg.errs, "\n"))
+	if len(errs) > 0 {
+		return errors.Join(errs...)
 	}
 	return nil
 }