diff --git a/common/global_parameter.py b/common/global_parameter.py
index 48367f025356da4d756bd7b16d3557da2fe00544..80380f8bdb1f2ef620d9e9c75b218c7b91776a15 100644
--- a/common/global_parameter.py
+++ b/common/global_parameter.py
@@ -21,6 +21,11 @@ class GlobalParameter:
         # 默认执行5次
         self.g_cpu_times = GlobalCall.get_json_value("Getting.Common.CPU.times", 5, Config.get_json_dict())
         
+        # *-----------------------get memory info-------------------
+        # 默认时间间隔为1s
+        self.g_mem_interval = GlobalCall.get_json_value("Getting.Common.Memory.interval", 1, Config.get_json_dict())
+        # 默认执行5次
+        self.g_mem_times    = GlobalCall.get_json_value("Getting.Common.Memory.times"   , 5, Config.get_json_dict())
     
     # -------------------cpu parameters----------------------- 
     @property
@@ -31,5 +36,12 @@ class GlobalParameter:
     def get_cpu_times(self):
         return self.g_cpu_times
     
+       # -------------------memory parameters-----------------------
+    @property
+    def get_mem_interval(self):
+        return self.g_mem_interval
+
+    @property
+    def get_mem_times(self):
+        return self.g_mem_times
     
-    
\ No newline at end of file
diff --git a/extuner.conf b/extuner.conf
index ecd4a3f446b01ea36708381be6e50991ea3acf3d..55b1787dba495e3ef0804b939d63de8666faad8f 100644
--- a/extuner.conf
+++ b/extuner.conf
@@ -9,6 +9,11 @@
                 "interval" : 3, //采集间隔，单位为秒
                 "times" : 5     //采集次数
             },
+            "Memory" :
+            {
+                "interval" : 3,
+                "times" : 5
+            },
             "Net" : 
             {
                 "interval" : 3,