diff --git a/common/global_parameter.py b/common/global_parameter.py
index 2524b640ffc230e0ceae8ced1dccf82b0094b169..665d3d86eadb58f68c335eb83e19f2ab9f79e649 100644
--- a/common/global_parameter.py
+++ b/common/global_parameter.py
@@ -30,6 +30,9 @@ class GlobalParameter:
         # *-----------------------get disk info-------------------
         # 默认时间间隔为1s
         self.g_disk_interval = GlobalCall.get_json_value("Getting.Common.Disk.interval", 1, Config.get_json_dict())
+        
+        # 默认执行5次
+        self.g_disk_times = GlobalCall.get_json_value("Getting.Common.Disk.times"          , 5, Config.get_json_dict())
 
     # -------------------cpu parameters----------------------- 
     @property
@@ -53,3 +56,7 @@ class GlobalParameter:
     @property
     def get_disk_interval(self):
         return self.g_disk_interval    
+    
+    @property   
+    def get_disk_times(self):
+        return self.g_disk_times
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