diff --git a/go.mod b/go.mod
index 5a1f9b8fc2..550cfa6c02 100644
--- a/go.mod
+++ b/go.mod
@@ -96,7 +96,7 @@ require (
 	k8s.io/cri-api v0.22.17
 	k8s.io/klog/v2 v2.20.0
 	moul.io/http2curl/v2 v2.3.0
-	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250716110021-9441f2355a22
+	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250721091654-e8d3278271f1
 	yunion.io/x/executor v0.0.0-20250518005516-5402e9e0bed0
 	yunion.io/x/jsonutils v1.0.1-0.20250507052344-1abcf4f443b1
 	yunion.io/x/log v1.0.1-0.20240305175729-7cf2d6cd5a91
diff --git a/go.sum b/go.sum
index 1241762d1d..bacab86a03 100644
--- a/go.sum
+++ b/go.sum
@@ -1408,8 +1408,8 @@ sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250716110021-9441f2355a22 h1:yttqal9APls/yeyM954EmNsFR/AiD/r5tUsyS6yT120=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250716110021-9441f2355a22/go.mod h1:FXxAEbdNfWXX9gjME3K2nJhkydHY5EKEUZb+RLEzVwQ=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250721091654-e8d3278271f1 h1:KBL2uvo3lw1NbIWfvVnfGBHg6rH98udSAk9fm4iYtmw=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250721091654-e8d3278271f1/go.mod h1:FXxAEbdNfWXX9gjME3K2nJhkydHY5EKEUZb+RLEzVwQ=
 yunion.io/x/executor v0.0.0-20250518005516-5402e9e0bed0 h1:msG4SiDSVU7CrXH06WuHlNEZXIooTcmNbfrIGHuIHBU=
 yunion.io/x/executor v0.0.0-20250518005516-5402e9e0bed0/go.mod h1:Uxuou9WQIeJXNpy7t2fPLL0BYLvLiMvGQwY7Qc6aSws=
 yunion.io/x/jsonutils v0.0.0-20190625054549-a964e1e8a051/go.mod h1:4N0/RVzsYL3kH3WE/H1BjUQdFiWu50JGCFQuuy+Z634=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 1fb61bcaa6..9451e745c9 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1852,7 +1852,7 @@ sigs.k8s.io/structured-merge-diff/v4/value
 # sigs.k8s.io/yaml v1.2.0
 ## explicit; go 1.12
 sigs.k8s.io/yaml
-# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250716110021-9441f2355a22
+# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250721091654-e8d3278271f1
 ## explicit; go 1.21
 yunion.io/x/cloudmux/pkg/apis
 yunion.io/x/cloudmux/pkg/apis/billing
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/mongodb_backup.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/mongodb_backup.go
index 8828459ca5..415c8cd4c9 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/mongodb_backup.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/mongodb_backup.go
@@ -38,7 +38,7 @@ type SMongoDBBackup struct {
 	BackupType                string
 }
 
-func (self *SRegion) GetMongoDBBackups(id string, start time.Time, end time.Time, pageSize, pageNum int) ([]SMongoDBBackup, int, error) {
+func (self *SRegion) GetMongoDBBackups(id string, nodeId string, start time.Time, end time.Time, pageSize, pageNum int) ([]SMongoDBBackup, int, error) {
 	if pageSize < 1 || pageSize > 100 {
 		pageSize = 100
 	}
@@ -52,6 +52,9 @@ func (self *SRegion) GetMongoDBBackups(id string, start time.Time, end time.Time
 		"PageSize":     fmt.Sprintf("%d", pageSize),
 		"PageNumber":   fmt.Sprintf("%d", pageNum),
 	}
+	if len(nodeId) > 0 {
+		params["NodeId"] = nodeId
+	}
 	resp, err := self.mongodbRequest("DescribeBackups", params)
 	if err != nil {
 		return nil, 0, errors.Wrapf(err, "DescribeBackups")
@@ -67,15 +70,29 @@ func (self *SRegion) GetMongoDBBackups(id string, start time.Time, end time.Time
 
 func (self *SMongoDB) GetIBackups() ([]cloudprovider.SMongoDBBackup, error) {
 	backups := []SMongoDBBackup{}
-	now := time.Now().Add(time.Minute * -1)
-	for {
-		part, total, err := self.region.GetMongoDBBackups(self.DBInstanceId, self.CreationTime, now, 100, len(backups)/100)
-		if err != nil {
-			return nil, errors.Wrapf(err, "GetMongoDBBackups")
+	err := self.Refresh()
+	if err != nil {
+		return nil, errors.Wrapf(err, "Refresh")
+	}
+	nodeIds := []string{}
+	if self.DBInstanceType == "sharding" {
+		for _, shard := range self.ShardList.ShardAttribute {
+			nodeIds = append(nodeIds, shard.NodeId)
 		}
-		backups = append(backups, part...)
-		if len(backups) >= total {
-			break
+	} else {
+		nodeIds = []string{""}
+	}
+	now := time.Now().Add(time.Minute * -1)
+	for _, nodeId := range nodeIds {
+		for {
+			part, total, err := self.region.GetMongoDBBackups(self.DBInstanceId, nodeId, self.CreationTime, now, 100, len(backups)/100)
+			if err != nil {
+				return nil, errors.Wrapf(err, "GetMongoDBBackups")
+			}
+			backups = append(backups, part...)
+			if len(backups) >= total {
+				break
+			}
 		}
 	}
 	ret := []cloudprovider.SMongoDBBackup{}
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/bucket.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/bucket.go
index 9814dd486e..a8445ddd52 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/bucket.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/bucket.go
@@ -443,7 +443,7 @@ func (b *SBucket) PutObject(ctx context.Context, key string, body io.Reader, siz
 
 func (region *SRegion) GetBucket(name string) (*SBucket, error) {
 	resource := "b/" + name
-	bucket := &SBucket{}
+	bucket := &SBucket{region: region}
 	err := region.StorageGet(resource, bucket)
 	if err != nil {
 		return nil, errors.Wrap(err, "GetBucket")
@@ -484,7 +484,7 @@ func (region *SRegion) CreateBucket(name string, storageClass string, acl cloudp
 		params.Set("predefinedAcl", "publicReadWrite")
 	}
 	params.Set("project", region.GetProjectId())
-	bucket := &SBucket{}
+	bucket := &SBucket{region: region}
 	resource := fmt.Sprintf("b?%s", params.Encode())
 	err := region.StorageInsert(resource, jsonutils.Marshal(body), bucket)
 	if err != nil {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/instance.go
index 4ebc168b2e..c199b41a6f 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/instance.go
@@ -732,7 +732,6 @@ func (self *SInstance) Renew(bc billing.SBillingCycle) error {
 // https://console.huaweicloud.com/apiexplorer/#/openapi/ECS/doc?api=ListServersDetails
 func (self *SRegion) GetInstances(ip string) ([]SInstance, error) {
 	params := url.Values{}
-	params.Set("limit", "1000")
 	if len(ip) > 0 {
 		params.Set("ip", ip)
 	}
@@ -744,17 +743,16 @@ func (self *SRegion) GetInstances(ip string) ([]SInstance, error) {
 		}
 		part := struct {
 			Servers []SInstance
-			Count   int
 		}{}
 		err = resp.Unmarshal(&part)
 		if err != nil {
 			return nil, err
 		}
 		ret = append(ret, part.Servers...)
-		if len(ret) >= part.Count || len(part.Servers) == 0 {
+		if len(part.Servers) == 0 {
 			break
 		}
-		params.Set("offset", fmt.Sprintf("%d", len(ret)))
+		params.Set("marker", part.Servers[len(part.Servers)-1].ID)
 	}
 	return ret, nil
 }