diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index 7cff5de008..0cfd5c20ac 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -56,7 +56,7 @@ int32_t tsShellActivityTimer = 3;  // second
 // queue & threads
 int32_t tsNumOfRpcThreads = 1;
 int32_t tsNumOfRpcSessions = 30000;
-int32_t tsShareConnLimit = 8;
+int32_t tsShareConnLimit = 10;
 int32_t tsReadTimeout = 900;
 int32_t tsTimeToGetAvailableConn = 500000;
 int32_t tsKeepAliveIdle = 60;