diff --git a/src/org/redkale/net/http/WebSocketNode.java b/src/org/redkale/net/http/WebSocketNode.java
index e0b94249e..03ef81815 100644
--- a/src/org/redkale/net/http/WebSocketNode.java
+++ b/src/org/redkale/net/http/WebSocketNode.java
@@ -32,6 +32,9 @@ public abstract class WebSocketNode {
     @Comment("存储用户ID的key前缀")
     public static final String SOURCE_SNCP_USERID_PREFIX = "sncpws_uid:";
 
+    @Comment("存储用户数的key")
+    public static final String SOURCE_SNCP_USERCOUNT_KEY = "sncpws_usercount";
+
     @Comment("存储当前SNCP节点列表的key")
     public static final String SOURCE_SNCP_ADDRS_KEY = "sncpws_addrs";
 
@@ -58,6 +61,7 @@ public abstract class WebSocketNode {
     protected WebSocketEngine localEngine;
 
     public void init(AnyValue conf) {
+        if(sncpNodeAddresses != null) sncpNodeAddresses.initValueType(InetSocketAddress.class);
     }
 
     public void destroy(AnyValue conf) {
@@ -178,9 +182,7 @@ public abstract class WebSocketNode {
         if (this.localEngine != null && this.sncpNodeAddresses == null) {
             return CompletableFuture.completedFuture(this.localEngine.getLocalUserSize());
         }
-        return this.sncpNodeAddresses.getKeySizeAsync().thenCompose(count -> {
-            return sncpNodeAddresses.existsAsync(SOURCE_SNCP_ADDRS_KEY).thenApply(exists -> exists ? (count - 1) : count);
-        });
+        return this.sncpNodeAddresses.getLongAsync(SOURCE_SNCP_USERCOUNT_KEY, 0L).thenApply(v -> v.intValue());
     }
 
     /**
diff --git a/src/org/redkale/service/WebSocketNodeService.java b/src/org/redkale/service/WebSocketNodeService.java
index 947b9b634..10f0f1fdd 100644
--- a/src/org/redkale/service/WebSocketNodeService.java
+++ b/src/org/redkale/service/WebSocketNodeService.java
@@ -69,6 +69,7 @@ public class WebSocketNodeService extends WebSocketNode implements Service {
     @Override
     public CompletableFuture<Void> connect(Serializable userid, InetSocketAddress sncpAddr) {
         CompletableFuture<Void> future = sncpNodeAddresses.appendSetItemAsync(SOURCE_SNCP_USERID_PREFIX + userid, sncpAddr);
+        future = future.thenAccept((a) -> sncpNodeAddresses.incr(SOURCE_SNCP_USERCOUNT_KEY));
         future = future.thenAccept((a) -> sncpNodeAddresses.appendSetItemAsync(SOURCE_SNCP_ADDRS_KEY, sncpAddr));
         if (logger.isLoggable(Level.FINEST)) logger.finest(WebSocketNodeService.class.getSimpleName() + ".event: " + userid + " connect from " + sncpAddr);
         return future;
@@ -85,6 +86,7 @@ public class WebSocketNodeService extends WebSocketNode implements Service {
     @Override
     public CompletableFuture<Void> disconnect(Serializable userid, InetSocketAddress sncpAddr) {
         CompletableFuture<Void> future = sncpNodeAddresses.removeSetItemAsync(SOURCE_SNCP_USERID_PREFIX + userid, sncpAddr);
+        future = future.thenAccept((a) -> sncpNodeAddresses.decr(SOURCE_SNCP_USERCOUNT_KEY));
         if (logger.isLoggable(Level.FINEST)) logger.finest(WebSocketNodeService.class.getSimpleName() + ".event: " + userid + " disconnect from " + sncpAddr);
         return future;
     }
diff --git a/src/org/redkale/source/CacheMemorySource.java b/src/org/redkale/source/CacheMemorySource.java
index 3ddada3d5..918e0e331 100644
--- a/src/org/redkale/source/CacheMemorySource.java
+++ b/src/org/redkale/source/CacheMemorySource.java
@@ -385,7 +385,7 @@ public class CacheMemorySource<V extends Object> extends AbstractService impleme
     }
 
     @Override
-    @RpcMultiRun
+    //@RpcMultiRun
     public long getLongAndRefresh(String key, final int expireSeconds, long defValue) {
         if (key == null) return defValue;
         CacheEntry entry = container.get(key);
@@ -551,7 +551,7 @@ public class CacheMemorySource<V extends Object> extends AbstractService impleme
     }
 
     @Override
-    @RpcMultiRun
+    //@RpcMultiRun
     public long incr(final String key) {
         return incr(key, 1);
     }
@@ -563,7 +563,7 @@ public class CacheMemorySource<V extends Object> extends AbstractService impleme
     }
 
     @Override
-    @RpcMultiRun
+    //@RpcMultiRun
     public long incr(final String key, long num) {
         CacheEntry entry = container.get(key);
         if (entry == null) {
@@ -585,7 +585,7 @@ public class CacheMemorySource<V extends Object> extends AbstractService impleme
     }
 
     @Override
-    @RpcMultiRun
+    //@RpcMultiRun
     public long decr(final String key) {
         return incr(key, -1);
     }
@@ -597,7 +597,7 @@ public class CacheMemorySource<V extends Object> extends AbstractService impleme
     }
 
     @Override
-    @RpcMultiRun
+    //@RpcMultiRun
     public long decr(final String key, long num) {
         return incr(key, -num);
     }
diff --git a/test/org/redkale/test/sncp/SncpTest.java b/test/org/redkale/test/sncp/SncpTest.java
index 0ec4b221d..fcdaca4ab 100644
--- a/test/org/redkale/test/sncp/SncpTest.java
+++ b/test/org/redkale/test/sncp/SncpTest.java
@@ -94,6 +94,7 @@ public class SncpTest {
         SncpTestBean callbean = new SncpTestBean();
         callbean.setId(1);
         callbean.setContent("数据X");
+        service.queryLongResult("f", 3,33L);
 
         service.insert(callbean);
         System.out.println("bean.id应该会被修改(id不会是1)： " + callbean);
diff --git a/test/org/redkale/test/sncp/SncpTestIService.java b/test/org/redkale/test/sncp/SncpTestIService.java
index 91d69588c..3f2da2cb6 100644
--- a/test/org/redkale/test/sncp/SncpTestIService.java
+++ b/test/org/redkale/test/sncp/SncpTestIService.java
@@ -17,8 +17,10 @@ public interface SncpTestIService extends Service {
 
     public String queryResult(SncpTestBean bean);
 
+    public long queryLongResult(String a, int b, long value);
+
     public CompletableFuture<String> queryResultAsync(SncpTestBean bean);
-    
+
     public void insert(@RpcCall(DataCallArrayAttribute.class) SncpTestBean... beans);
 
     public String updateBean(@RpcCall(SncpTestServiceImpl.CallAttribute.class) SncpTestBean bean);
diff --git a/test/org/redkale/test/sncp/SncpTestServiceImpl.java b/test/org/redkale/test/sncp/SncpTestServiceImpl.java
index a68d34198..9657596a8 100644
--- a/test/org/redkale/test/sncp/SncpTestServiceImpl.java
+++ b/test/org/redkale/test/sncp/SncpTestServiceImpl.java
@@ -41,6 +41,12 @@ public class SncpTestServiceImpl implements SncpTestIService {
 
     }
 
+    @Override
+    @RpcMultiRun
+    public long queryLongResult(String a, int b, long value) {
+        return value + 1;
+    }
+
     public static class CallAttribute implements Attribute<SncpTestBean, Long> {
 
         @Override