diff --git a/server/stat/src/upstream/upstream.rs b/server/stat/src/upstream/upstream.rs
index 0fff197..6227cf4 100644
--- a/server/stat/src/upstream/upstream.rs
+++ b/server/stat/src/upstream/upstream.rs
@@ -1,7 +1,51 @@
 use std::sync::{Arc, Mutex};
+use tokio::runtime::Runtime;
+use tokio::net::TcpStream;
 use r9;
 use crate::common::{DownStreamPack, UpStreamPack};
 pub struct UpStream {
+    pub instance_id: i32,
+    remote_ip: String,
+    remote_port: i32,
+    last_pong_tick: i64,
+
     down_pack_queue: Arc<Mutex::<r9::QueueLock<DownStreamPack>>>,
     up_pack_queue: Arc<Mutex::<r9::QueueLock<UpStreamPack>>>,
 }
+
+impl UpStream {
+
+    pub fn new(instance_id: i32, remote_ip: String, remote_port: i32) -> Self {
+        let p = Self{
+            instance_id: instance_id,
+            remote_ip: remote_ip,
+            remote_port: remote_port,
+            last_pong_tick: 0,
+
+            down_pack_queue: r9::QueueLock::<DownStreamPack>::new_ex(),
+            up_pack_queue: r9::QueueLock::<UpStreamPack>::new_ex(),
+        };
+        return p;
+    }
+
+    pub fn init(&self, rt: &tokio::runtime::Runtime) {
+        {
+            //let down_pack_queue = self.down_pack_queue.clone();
+            //let up_pack_queue = self.up_pack_queue.clone();
+            rt.spawn(async move {
+                let mut result = TcpStream::connect("192.168.100.39:7616").await;
+                match result {
+                    Ok(v) => {
+                        let a = Arc::new(Mutex::new(v));
+                        println!("connect ok");
+                        //upstream_enter(a, down_pack_queue, up_pack_queue).await;
+                    },
+                    Err(e) => {
+                        println!("connect err")
+                    }
+                }
+            });
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/server/stat/src/upstream/upstreammgr.rs b/server/stat/src/upstream/upstreammgr.rs
index 38444d1..0ad28d5 100644
--- a/server/stat/src/upstream/upstreammgr.rs
+++ b/server/stat/src/upstream/upstreammgr.rs
@@ -1,13 +1,16 @@
 use std::collections::HashMap;
 use std::rc::Rc;
 use tokio::runtime::Runtime;
+use tokio::net::TcpStream;
+use std::cell::RefCell;
+use std::sync::{Arc, Mutex};
 use crate::upstream::UpStream;
 use crate::app::UserApp;
 
 pub struct UpStreamMgr {
     curr_id: i16,
-    key_hash: HashMap<String, Rc::<UpStream>>,
-    id_hash: HashMap<i32, Rc::<UpStream>>,
+    key_hash: Rc::<RefCell::<HashMap<String, Rc::<UpStream>>>>,
+    id_hash: Rc::<RefCell::<HashMap<i32, Rc::<UpStream>>>>,
     tokio_rt: Runtime,
 }
 unsafe impl Send for UpStreamMgr{}
@@ -32,8 +35,10 @@ impl UpStreamMgr {
     }
 
     pub fn init(&self) {
-
-
+        let upstream = Rc::new(UpStream::new(1, "192.168.100.39".to_string(), 7616));
+        self.key_hash.borrow_mut().insert("".to_string(), upstream.clone());
+        self.id_hash.borrow_mut().insert(upstream.instance_id, upstream.clone());
+        upstream.init(&self.tokio_rt);
     }
 
     pub fn uninit(&self) {