diff --git a/src/Common/config.h b/src/Common/config.h
index e941d1ac..030b6f8b 100644
--- a/src/Common/config.h
+++ b/src/Common/config.h
@@ -17,7 +17,7 @@ namespace Config {
 void loaIniConfig();
 ////////////TCP最大连接数///////////
 #ifdef __x86_64__
-#define MAX_TCP_SESSION 512
+#define MAX_TCP_SESSION 100000
 #else
 #define MAX_TCP_SESSION 128
 #endif