diff --git a/HttpServer/Events/OnBeforeReload.php b/HttpServer/Events/OnBeforeReload.php
index c32a8dfb..e8ef6a02 100644
--- a/HttpServer/Events/OnBeforeReload.php
+++ b/HttpServer/Events/OnBeforeReload.php
@@ -24,13 +24,8 @@ class OnBeforeReload extends Callback
 	 */
 	public function onHandler(Server $server)
 	{
-		Timer::clearAll();
-
 		$event = Snowflake::app()->getEvent();
 		$event->trigger(Event::SERVER_BEFORE_RELOAD, [$server]);
-
-		$this->clearMysqlClient();
-		$this->clearRedisClient();
 	}
 
 }
diff --git a/HttpServer/Events/OnWorkerExit.php b/HttpServer/Events/OnWorkerExit.php
index 37b303b1..d7b469dc 100644
--- a/HttpServer/Events/OnWorkerExit.php
+++ b/HttpServer/Events/OnWorkerExit.php
@@ -23,6 +23,8 @@ class OnWorkerExit extends Callback
 	 */
 	public function onHandler($server, $worker_id)
 	{
+		putenv('state=exit');
+
 		$event = Snowflake::app()->getEvent();
 		$event->trigger(Event::SERVER_WORKER_EXIT);
 		$event->offName(Event::SERVER_WORKER_EXIT);
diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index f4e039e8..258dc78d 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -38,6 +38,7 @@ class OnWorkerStart extends Callback
 	public function onHandler(Server $server, int $worker_id): void
 	{
 		putenv('worker=' . $worker_id);
+		putenv('state=start');
 
 		if ($worker_id >= $server->setting['worker_num']) {
 			$this->onTask($server, $worker_id);
diff --git a/System/Abstracts/Pool.php b/System/Abstracts/Pool.php
index 90c5e692..2a3727ec 100644
--- a/System/Abstracts/Pool.php
+++ b/System/Abstracts/Pool.php
@@ -51,6 +51,10 @@ abstract class Pool extends Component
 	 */
 	public function Heartbeat_detection()
 	{
+		if (env('state') == 'exit') {
+			$this->flush(0);
+			return;
+		}
 		if ($this->lastTime == 0) {
 			return;
 		}
diff --git a/System/Application.php b/System/Application.php
index f756ea7e..4ccc5f3b 100644
--- a/System/Application.php
+++ b/System/Application.php
@@ -43,6 +43,9 @@ class Application extends BaseApplication
 	public string $id = 'uniqueId';
 
 
+	public string $state = '';
+
+
 	/**
 	 * @throws NotFindClassException
 	 */