diff --git a/pkg/config/config.go b/pkg/config/config.go
index ae4c976..e7e55cc 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -144,7 +144,8 @@ type TencentConfig struct {
 	RateLimit            float64           `yaml:"rate_limit"`
 	MetricQueryBatchSize int               `yaml:"metric_query_batch_size"`
 	Filename             string            `yaml:"filename"`
-	CacheInterval        int64             `yaml:"cache_interval"` // 单位 s
+	CacheInterval        int64             `yaml:"cache_interval"`   // 单位 s
+	IsInternational      bool              `yaml:"is_international"` // true 表示是国际站
 }
 
 func NewConfig() *TencentConfig {
diff --git a/pkg/metric/repository.go b/pkg/metric/repository.go
index 052f3ee..43c10be 100644
--- a/pkg/metric/repository.go
+++ b/pkg/metric/repository.go
@@ -39,8 +39,10 @@ type TcmMetricRepositoryImpl struct {
 	credential               common.CredentialIface
 	monitorClient            *monitor.Client
 	monitorClientInGuangzhou *monitor.Client
+	monitorClientInSinapore  *monitor.Client
 	limiter                  *rate.Limiter // 限速
 	ctx                      context.Context
+	IsInternational          bool
 
 	queryMetricBatchSize int
 
@@ -133,7 +135,9 @@ func (repo *TcmMetricRepositoryImpl) GetSamples(s *TcmSeries, st int64, et int64
 	}
 
 	response := &v20180724.GetMonitorDataResponse{}
-	if util.IsStrInList(config.QcloudNamespace, s.Metric.Meta.ProductName) {
+	if repo.IsInternational && s.Metric.Meta.ProductName == "QAAP" {
+		response, err = repo.monitorClientInSinapore.GetMonitorData(request)
+	} else if util.IsStrInList(config.QcloudNamespace, s.Metric.Meta.ProductName) {
 		response, err = repo.monitorClientInGuangzhou.GetMonitorData(request)
 	} else {
 		response, err = repo.monitorClient.GetMonitorData(request)
@@ -185,7 +189,9 @@ func (repo *TcmMetricRepositoryImpl) listSampleByBatch(
 	request := repo.buildGetMonitorDataRequest(m, seriesList, st, et)
 
 	response := &v20180724.GetMonitorDataResponse{}
-	if util.IsStrInList(config.QcloudNamespace, m.Meta.ProductName) {
+	if repo.IsInternational && m.Meta.ProductName == "QAAP" {
+		response, err = repo.monitorClientInSinapore.GetMonitorData(request)
+	} else if util.IsStrInList(config.QcloudNamespace, m.Meta.ProductName) {
 		response, err = repo.monitorClientInGuangzhou.GetMonitorData(request)
 	} else {
 		response, err = repo.monitorClient.GetMonitorData(request)
@@ -282,13 +288,21 @@ func NewTcmMetricRepository(cred common.CredentialIface, conf *config.TencentCon
 	if err != nil {
 		return
 	}
+	var monitorClientInSingapore *monitor.Client
+	if conf.IsInternational {
+		if monitorClientInSingapore, err = client.NewMonitorClient(cred, conf, "ap-singapore"); err != nil {
+			return
+		}
+	}
 
 	repo = &TcmMetricRepositoryImpl{
 		credential:               cred,
 		monitorClient:            monitorClient,
 		monitorClientInGuangzhou: monitorClientInGuangzhou,
+		monitorClientInSinapore:  monitorClientInSingapore,
 		limiter:                  rate.NewLimiter(rate.Limit(conf.RateLimit), 1),
 		ctx:                      context.Background(),
+		IsInternational:          conf.IsInternational,
 		queryMetricBatchSize:     conf.MetricQueryBatchSize,
 		logger:                   logger,
 	}