diff --git a/examples/throughput.rs b/examples/throughput.rs
index e79b278..4a1d4a3 100644
--- a/examples/throughput.rs
+++ b/examples/throughput.rs
@@ -29,6 +29,7 @@ fn main() {
     let clients: Vec<_> = (0..total_client)
         .map(|_| {
             let stream = may::net::TcpStream::connect(addr).unwrap();
+            stream.set_nodelay(true).unwrap();
             RpcClient::new(stream).unwrap()
         })
         .collect();
diff --git a/src/conetty/server.rs b/src/conetty/server.rs
index 091da54..bf45c62 100644
--- a/src/conetty/server.rs
+++ b/src/conetty/server.rs
@@ -112,6 +112,7 @@ pub trait TcpServer: Server {
                 let manager = Manager::new();
                 for stream in listener.incoming() {
                     let stream = t!(stream);
+                    stream.set_nodelay(true).unwrap();
                     let server = server.clone();
                     manager.add(move |_| {
                         let rs = stream.try_clone().expect("failed to clone stream");