diff --git a/app/Controller/Api/V1/GroupController.php b/app/Controller/Api/V1/GroupController.php
index e960921..7d22cf7 100644
--- a/app/Controller/Api/V1/GroupController.php
+++ b/app/Controller/Api/V1/GroupController.php
@@ -105,6 +105,8 @@ class GroupController extends CController
             return $this->response->fail('群组解散失败...');
         }
 
+        $this->socketRoomService->delRoom($params['group_id']);
+
         // ... 推送群消息
 
         return $this->response->success([], '群组解散成功...');
diff --git a/app/Controller/WebSocketController.php b/app/Controller/WebSocketController.php
index 4f17feb..34666b6 100644
--- a/app/Controller/WebSocketController.php
+++ b/app/Controller/WebSocketController.php
@@ -129,7 +129,7 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
     {
         $user_id = $this->socketFDService->findFdUserId($fd);
 
-        // stdout_log()->notice("客户端FD:{$fd} 已关闭连接 ，用户ID为【{$user_id}】，关闭时间：" . date('Y-m-d H:i:s'));
+        stdout_log()->notice("客户端FD:{$fd} 已关闭连接 ，用户ID为【{$user_id}】，关闭时间：" . date('Y-m-d H:i:s'));
 
         // 解除fd关系
         $this->socketFDService->removeRelation($fd);
diff --git a/app/Service/SocketRoomService.php b/app/Service/SocketRoomService.php
index 5c1fdde..00270a2 100644
--- a/app/Service/SocketRoomService.php
+++ b/app/Service/SocketRoomService.php
@@ -51,4 +51,15 @@ class SocketRoomService
     {
         return redis()->sRem($this->getRoomName($room), $members);
     }
+
+    /**
+     * 删除房间
+     *
+     * @param string|int $room 房间名
+     * @return int
+     */
+    public function delRoom($room)
+    {
+        return redis()->del($this->getRoomName($room));
+    }
 }
diff --git a/config/autoload/server.php b/config/autoload/server.php
index 1e4513f..3248d6a 100644
--- a/config/autoload/server.php
+++ b/config/autoload/server.php
@@ -46,7 +46,7 @@ return [
     ],
     'settings' => [
         'enable_coroutine' => true,
-        'worker_num' => 1,
+        'worker_num' => swoole_cpu_num(),
         'pid_file' => BASE_PATH . '/runtime/hyperf.pid',
         'open_tcp_nodelay' => true,
         'max_coroutine' => 100000,