diff --git a/rpc/client.go b/rpc/client.go
index 7dc884c..46f00f3 100644
--- a/rpc/client.go
+++ b/rpc/client.go
@@ -36,10 +36,10 @@ func (slf *Client) NewClientAgent(conn *network.TCPConn) network.Agent {
 func (slf *Client) Connect(addr string) error {
 	slf.Addr = addr
 	slf.maxCheckCallRpcCount = 100
-	slf.callRpcTimerout = 10*time.Second
+	slf.callRpcTimerout = 15*time.Second
 	slf.ConnNum = 1
 	slf.ConnectInterval = time.Second*2
-	slf.PendingWriteNum = 10000
+	slf.PendingWriteNum = 2000000
 	slf.AutoReconnect = true
 	slf.LenMsgLen = 2
 	slf.MinMsgLen = 2
diff --git a/rpc/rpchandler.go b/rpc/rpchandler.go
index 554a3eb..f8f8e8b 100644
--- a/rpc/rpchandler.go
+++ b/rpc/rpchandler.go
@@ -80,8 +80,8 @@ func (slf *RpcHandler) GetRpcHandler() IRpcHandler{
 }
 
 func (slf *RpcHandler) InitRpcHandler(rpcHandler IRpcHandler,getClientFun FuncRpcClient,getServerFun FuncRpcServer) {
-	slf.callRequest = make(chan *RpcRequest,100000)
-	slf.callResponeCallBack = make(chan *Call,100000)
+	slf.callRequest = make(chan *RpcRequest,1000000)
+	slf.callResponeCallBack = make(chan *Call,1000000)
 
 	slf.rpcHandler = rpcHandler
 	slf.mapfunctons = map[string]RpcMethodInfo{}
diff --git a/rpc/server.go b/rpc/server.go
index 1352672..9ab575a 100644
--- a/rpc/server.go
+++ b/rpc/server.go
@@ -40,7 +40,7 @@ func (slf *Server) Start(listenAddr string) {
 	slf.rpcserver.MinMsgLen = 2
 	slf.rpcserver.MaxMsgLen = math.MaxUint16
 	slf.rpcserver.MaxConnNum = 10000
-	slf.rpcserver.PendingWriteNum = 10000
+	slf.rpcserver.PendingWriteNum = 2000000
 	slf.rpcserver.NewAgent =slf.NewAgent
 	slf.rpcserver.LittleEndian = LittleEndian
 	slf.rpcserver.Start()