diff --git a/server/meta/edge.go b/server/meta/edge.go
index 0622c06ba74273c4387c8b95afc9923048001973..6d84c95627f866ebd71a1b2dd5362ed3ca800a06 100644
--- a/server/meta/edge.go
+++ b/server/meta/edge.go
@@ -8,6 +8,7 @@ import (
 )
 
 type Edges struct {
+	Lock      sync.Mutex
 	SrcToDsts map[string][]string
 	DstToSrcs map[string][]string
 	Lookup    sync.Map
@@ -23,19 +24,28 @@ type Edge struct {
 	Metrics map[string]string
 }
 
-// 镜像id检测：多个goruntine并发添加、访问、修改相同的edge实例
+// 网络边镜像id检测：多个goruntine并发添加、访问、修改相同的edge实例
 func (e *Edges) Add(edge *Edge) {
-	id_slice := strings.Split(edge.ID, "_")
-	id_slice[0], id_slice[2] = id_slice[2], id_slice[0]
+	if edge.Type == EDGE_TCP || edge.Type == EDGE_UDP {
+		id_slice := strings.Split(edge.ID, "_")
+		id_slice[0], id_slice[2] = id_slice[2], id_slice[0]
+		mirror_id := strings.Join(id_slice, "_")
 
-	mirror_id := strings.Join(id_slice, "_")
+		e.Lock.Lock()
+		if _, ok := e.Lookup.Load(mirror_id); !ok {
+			e.Lookup.Store(edge.ID, edge)
+			e.Edges = append(e.Edges, edge)
+		}
+		e.Lock.Unlock()
 
-	if _, ok := e.Lookup.Load(mirror_id); ok {
 		return
 	}
 
-	e.Lookup.Store(edge.ID, edge)
-	e.Edges = append(e.Edges, edge)
+	e.Lock.Lock()
+	if _, ok := e.Lookup.LoadOrStore(edge.ID, edge); !ok {
+		e.Edges = append(e.Edges, edge)
+	}
+	e.Lock.Unlock()
 }
 
 func (e *Edges) Remove(id string) error {
diff --git a/server/meta/node.go b/server/meta/node.go
index d583141a5a5edb403f9251541efebb90f75660a8..5827cf17c5e0d63487d1f05df5b87600ed9ee0cb 100755
--- a/server/meta/node.go
+++ b/server/meta/node.go
@@ -2,11 +2,13 @@ package meta
 
 import (
 	"fmt"
+	"sync"
 
 	"github.com/pkg/errors"
 )
 
 type Nodes struct {
+	Lock           sync.Mutex
 	Lookup       map[string]*Node
 	LookupByType map[string][]*Node
 	LookupByUUID map[string][]*Node
@@ -22,21 +24,19 @@ type Node struct {
 }
 
 func (ns *Nodes) Add(node *Node) {
-	_, ok := ns.Lookup[node.ID]
-	if ok {
+	ns.Lock.Lock()
+	if _, ok := ns.Lookup[node.ID]; !ok {
 		// for k, v := range node.Attrs {
 		// 	if _, ok := old_n.Attrs[k]; !ok {
 		// 		old_n.Attrs[k] = v
 		// 	}
 		// }
-
-		return
+		ns.Lookup[node.ID] = node
+		ns.LookupByType[node.Type] = append(ns.LookupByType[node.Type], node)
+		ns.LookupByUUID[node.UUID] = append(ns.LookupByUUID[node.UUID], node)
+		ns.Nodes = append(ns.Nodes, node)
 	}
-
-	ns.Lookup[node.ID] = node
-	ns.LookupByType[node.Type] = append(ns.LookupByType[node.Type], node)
-	ns.LookupByUUID[node.UUID] = append(ns.LookupByUUID[node.UUID], node)
-	ns.Nodes = append(ns.Nodes, node)
+	ns.Lock.Unlock()
 }
 
 func (ns *Nodes) Remove(node *Node) error {