diff --git a/applications/view/system/monitor.py b/applications/view/system/monitor.py
index 972d49cfd677e17a555ce9c3f5ff903e8f08e6bf..2574e7dfc7f0d397fc2cb76f0d455b6e00e2754f 100644
--- a/applications/view/system/monitor.py
+++ b/applications/view/system/monitor.py
@@ -13,6 +13,9 @@ from applications.common.utils.rights import authorize
 bp = Blueprint('adminMonitor', __name__, url_prefix='/monitor')
 
 
+# 缓存数据
+cache = {}
+
 # 系统监控
 @bp.get('/')
 @authorize("system:monitor:main")
@@ -26,7 +29,10 @@ def main():
     # 逻辑cpu数量
     cpu_count = psutil.cpu_count()
     # cpu使用率
-    cpus_percent = psutil.cpu_percent(interval=0.1, percpu=False)  # percpu 获取主使用率
+    cpus_percent = cache.get('cpus_percent')
+    if cpus_percent is None:
+        cpus_percent = psutil.cpu_percent(interval=0.1, percpu=False)  # percpu 获取主使用率
+        cache['cpus_percent'] = cpus_percent
     # 内存
     memory_information = psutil.virtual_memory()
     # 内存使用率
@@ -35,29 +41,33 @@ def main():
     memory_total: int = memory_information.total
     memory_free: int = memory_information.free
     # 磁盘信息
-
-    disk_partitions_list = []
-    # 判断是否在容器中
-    if not os.path.exists('/.dockerenv'):
-        disk_partitions = psutil.disk_partitions()
-        for i in disk_partitions:
-            a = psutil.disk_usage(i.device)
-            disk_partitions_dict = {
-                'device': i.device,
-                'fstype': i.fstype,
-                'total': a.total,
-                'used': a.used,
-                'free': a.free,
-                'percent': a.percent
-            }
-            disk_partitions_list.append(disk_partitions_dict)
-
+    disk_partitions_list = cache.get('disk_partitions_list')
+    if disk_partitions_list is None:
+        disk_partitions_list = []
+        # 判断是否在容器中
+        if not os.path.exists('/.dockerenv'):
+            try:
+                disk_partitions = psutil.disk_partitions()
+                for i in disk_partitions:
+                    a = psutil.disk_usage(i.device)
+                    disk_partitions_dict = {
+                        'device': i.device,
+                        'fstype': i.fstype,
+                        'total': a.total,
+                        'used': a.used,
+                        'free': a.free,
+                        'percent': a.percent
+                    }
+                    disk_partitions_list.append(disk_partitions_dict)
+            except PermissionError as e:
+                print(f"无法访问设备: {e}")
+                # 可以在这里添加一些日志记录或错误处理代码
+            cache['disk_partitions_list'] = disk_partitions_list
     # 开机时间
     boot_time = datetime.fromtimestamp(psutil.boot_time()).replace(microsecond=0)
     up_time = datetime.now().replace(microsecond=0) - boot_time
     up_time_list = re.split(r':', str(up_time))
     up_time_format = " {} 小时{} 分钟{} 秒".format(up_time_list[0], up_time_list[1], up_time_list[2])
-
     # 当前时间
     time_now = time.strftime('%H:%M:%S ', time.localtime(time.time()))
     return render_template(
@@ -77,24 +87,28 @@ def main():
         time_now=time_now
     )
 
-
 # 图表 api
 @bp.get('/polling')
 @authorize("system:monitor:main")
 def ajax_polling():
     # 获取cpu使用率
-    cpus_percent = psutil.cpu_percent(interval=0.1, percpu=False)  # percpu 获取主使用率
+    cpus_percent = cache.get('cpus_percent')
+    if cpus_percent is None:
+        cpus_percent = psutil.cpu_percent(interval=0.1, percpu=False)  # percpu 获取主使用率
+        cache['cpus_percent'] = cpus_percent
     # 获取内存使用率
     memory_information = psutil.virtual_memory()
     memory_usage = memory_information.percent
     time_now = time.strftime('%H:%M:%S ', time.localtime(time.time()))
     return jsonify(cups_percent=cpus_percent, memory_used=memory_usage, time_now=time_now)
 
-
 # 关闭程序
 @bp.get('/kill')
 @authorize("system:monitor:main")
 def kill():
+    # 检查是否有权限
+    if not current_app.config['ADMIN_MONITOR_KILL_ENABLE']:
+        return jsonify(message='Permission denied'), 403
     for proc in psutil.process_iter():
         if proc.pid == os.getpid():
             proc.kill()