diff --git a/pkg/cloudmon/options/options.go b/pkg/cloudmon/options/options.go
index d74f88a92b..0fc9aec93d 100644
--- a/pkg/cloudmon/options/options.go
+++ b/pkg/cloudmon/options/options.go
@@ -34,8 +34,9 @@ type CloudMonOptions struct {
 	HistoryMetricPullDays          int  `help:"pull history metrics" default:"-1"`
 	SupportAzureTableStorageMetric bool `help:"support collect azure memory and disk usage metric, there may be additional charges" default:"false"`
 
-	CloudAccountCollectMetricsBatchCount  int `help:"Cloud Account Collect Metrics Batch Count" default:"10"`
-	CloudResourceCollectMetricsBatchCount int `help:"Cloud Resource Collect Metrics BatchC ount" default:"40"`
+	CloudAccountCollectMetricsBatchCount        int `help:"Cloud Account Collect Metrics Batch Count" default:"10"`
+	CloudResourceCollectMetricsBatchCount       int `help:"Cloud Resource Collect Metrics BatchC ount" default:"40"`
+	OracleCloudResourceCollectMetricsBatchCount int `help:"OracleCloud Resource Collect Metrics BatchC ount" default:"1"`
 }
 
 type PingProbeOptions struct {
diff --git a/pkg/cloudmon/providerdriver/base.go b/pkg/cloudmon/providerdriver/base.go
index 2b5c463406..3f2f2b572b 100644
--- a/pkg/cloudmon/providerdriver/base.go
+++ b/pkg/cloudmon/providerdriver/base.go
@@ -196,7 +196,11 @@ func (self *SCollectByResourceIdDriver) CollectDBInstanceMetrics(ctx context.Con
 }
 
 func (self *SCollectByResourceIdDriver) CollectServerMetrics(ctx context.Context, manager api.CloudproviderDetails, provider cloudprovider.ICloudProvider, res map[string]api.ServerDetails, start, end time.Time) error {
-	ch := make(chan struct{}, options.Options.CloudResourceCollectMetricsBatchCount)
+	cnt := options.Options.CloudResourceCollectMetricsBatchCount
+	if manager.Provider == api.CLOUD_PROVIDER_ORACLE { // oracle 限速
+		cnt = options.Options.OracleCloudResourceCollectMetricsBatchCount
+	}
+	ch := make(chan struct{}, cnt)
 	defer close(ch)
 	metrics := []influxdb.SMetricData{}
 	var wg sync.WaitGroup