diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 6cadd8a..456f903 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -43,13 +43,13 @@
       <usages-collector id="statistics.file.extensions.edit">
         <counts>
           <entry key="Dockerfile" value="16" />
-          <entry key="py" value="796" />
+          <entry key="py" value="996" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.edit">
         <counts>
           <entry key="Dockerfile" value="16" />
-          <entry key="Python" value="796" />
+          <entry key="Python" value="996" />
         </counts>
       </usages-collector>
     </session>
@@ -80,11 +80,11 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/serve.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="141">
-              <caret line="161" column="47" lean-forward="true" selection-start-line="161" selection-start-column="47" selection-end-line="161" selection-end-column="47" />
+            <state relative-caret-position="250">
+              <caret line="201" column="51" lean-forward="true" selection-start-line="201" selection-start-column="51" selection-end-line="201" selection-end-column="51" />
               <folding>
                 <element signature="e#18#46#0" expanded="true" />
-                <marker date="1588173505750" expanded="true" signature="5403:5925" ph="..." />
+                <marker date="1588174116766" expanded="true" signature="5402:5631" ph="..." />
               </folding>
             </state>
           </provider>
@@ -189,7 +189,7 @@
   <component name="PropertiesComponent">
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="aspect.path.notification.shown" value="true" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588173631134" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588174191293" />
     <property name="go.gopath.indexing.explicitly.defined" value="true" />
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
@@ -229,12 +229,12 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1588152877746</updated>
-      <workItem from="1588152880522" duration="11666000" />
+      <workItem from="1588152880522" duration="12247000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="11666000" />
+    <option name="totallyTimeSpent" value="12247000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="0" width="1280" height="800" extended-state="0" />
@@ -245,10 +245,10 @@
       <window_info id="Capture Tool" order="2" />
       <window_info id="Favorites" order="3" side_tool="true" />
       <window_info id="Image Layers" order="4" />
-      <window_info active="true" content_ui="combo" id="Project" order="5" visible="true" weight="0.24959612" />
+      <window_info content_ui="combo" id="Project" order="5" visible="true" weight="0.24959612" />
       <window_info id="Structure" order="6" side_tool="true" weight="0.25" />
       <window_info anchor="bottom" id="Version Control" order="0" />
-      <window_info anchor="bottom" id="Terminal" order="1" visible="true" weight="0.32739726" />
+      <window_info active="true" anchor="bottom" id="Terminal" order="1" visible="true" weight="0.32739726" />
       <window_info anchor="bottom" id="Event Log" order="2" side_tool="true" />
       <window_info anchor="bottom" id="Database Changes" order="3" show_stripe_button="false" />
       <window_info anchor="bottom" id="Docker" order="4" show_stripe_button="false" />
@@ -363,11 +363,11 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/serve.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="141">
-          <caret line="161" column="47" lean-forward="true" selection-start-line="161" selection-start-column="47" selection-end-line="161" selection-end-column="47" />
+        <state relative-caret-position="250">
+          <caret line="201" column="51" lean-forward="true" selection-start-line="201" selection-start-column="51" selection-end-line="201" selection-end-column="51" />
           <folding>
             <element signature="e#18#46#0" expanded="true" />
-            <marker date="1588173505750" expanded="true" signature="5403:5925" ph="..." />
+            <marker date="1588174116766" expanded="true" signature="5402:5631" ph="..." />
           </folding>
         </state>
       </provider>
diff --git a/serve.py b/serve.py
index 82e03db..2fb75fe 100644
--- a/serve.py
+++ b/serve.py
@@ -151,19 +151,8 @@ lock = Lock()
 config = Config()
 
 
-def train_models(records):
+def train_models():
 	lock.acquire()
-
-	with open(config.train_data_path, 'w', newline='') as csvfile:
-		spamwriter = csv.writer(
-			csvfile, delimiter=' ',
-			quotechar='|', quoting=csv.QUOTE_MINIMAL
-		)
-		spamwriter.writerow(["Job", "Time", "GPU", "Pre", "Main", "Post"])
-		for record in records:
-			print(record)
-			spamwriter.writerow(record)
-
 	np.random.seed(config.random_seed)
 	data_gainer = Data(config)
 
@@ -202,10 +191,30 @@ class MyHandler(BaseHTTPRequestHandler):
 			self.end_headers()
 			self.wfile.write(bytes(json.dumps(msg), "utf-8"))
 
+		elif req.path == "/feed":
+			try:
+				job = query.get('job')[0]
+				model = query.get('model')[0]
+				time = query.get('time')[0]
+				pre = query.get('pre')[0]
+				main = query.get('main')[0]
+				post = query.get('post')[0]
+				with open(config.train_data_path, 'a+', newline='') as csvfile:
+					spamwriter = csv.writer(
+						csvfile, delimiter=' ',
+						quotechar='|', quoting=csv.QUOTE_MINIMAL
+					)
+					spamwriter.writerow([job, model, time, pre, main, post])
+				msg = {'code': 1, 'error': "container not exist"}
+			except Exception as e:
+				msg = {'code': 2, 'error': str(e)}
+			self.send_response(200)
+			self.send_header('Content-type', 'application/json')
+			self.end_headers()
+			self.wfile.write(bytes(json.dumps(msg), "utf-8"))
+
 		elif req.path == "/train":
 			try:
-				data = query.get('data')[0]
-				records = json.load(data)
 				t = Thread(target=train_models, name='train_models', args=(records,))
 				t.start()
 				msg = {'code': 1, 'error': "container not exist"}
@@ -254,6 +263,13 @@ if __name__ == '__main__':
 		server = HTTPServer(('', PORT_NUMBER), MyHandler)
 		print('Started http server on port ', PORT_NUMBER)
 
+		with open(config.train_data_path, 'w', newline='') as csvfile:
+			spamwriter = csv.writer(
+				csvfile, delimiter=' ',
+				quotechar='|', quoting=csv.QUOTE_MINIMAL
+			)
+			spamwriter.writerow(["Job", "Model", "Time", "Pre", "Main", "Post"])
+
 		# Wait forever for incoming http requests
 		server.serve_forever()