diff --git a/poc-datacollector/modules/ROOT/pages/doc-dummy_service.adoc b/poc-datacollector/modules/ROOT/pages/doc-dummy_service.adoc
index 988ea65..6ff31cb 100644
--- a/poc-datacollector/modules/ROOT/pages/doc-dummy_service.adoc
+++ b/poc-datacollector/modules/ROOT/pages/doc-dummy_service.adoc
@@ -9,68 +9,64 @@
 
 [source,javascript]
 ----
-# config
 <match debug.*>
   @type stdout
 </match>
 
-# input log
-<source>
-  @type tail // <1>
+<source>  // <1> 
+  @type tail 
 
-  path /var/log/*.log
-  path_key tailed_path
-  pos_file /tmp/fluentd--1605454018.pos
+  path /var/log/*.log    
+  path_key tailed_path   
+  pos_file /tmp/fluentd--1605454018.pos  
   pos_file_compaction_interval 30s
   refresh_interval 30s
   skip_refresh_on_startup
 
-  tag stats.node
+  tag stats.node  
 
-  enable_stat_watcher false
-  enable_watch_timer true
+  enable_stat_watcher false 
+  enable_watch_timer true   
   read_from_head true
   follow_inodes true  # Without this parameter, file rotation causes log duplication
 
   <parse>
-    @type none
+    @type none    
 
     keep_time_key true
   </parse>
 </source>
 
-# input stats
-<source>
-  @type tail
+<source> // <1>
+  @type tail             // <2>
 
-  path /var/log-in/*/*
+  path /var/log-in/*/*   // <3>
   path_key tailed_path
-  pos_file /tmp/fluentd--1605454014.pos
-  pos_file_compaction_interval 10s
+  pos_file /tmp/fluentd--1605454014.pos // <4>
+  pos_file_compaction_interval 10s 
   refresh_interval 30s
   skip_refresh_on_startup
 
-  tag log.node
+  tag log.node                     // <5>
 
-  enable_stat_watcher false
-  enable_watch_timer true
+  enable_stat_watcher false         // <6>
+  enable_watch_timer true           // <7>
   read_from_head true
   follow_inodes true  # Without this parameter, file rotation causes log duplication
   <parse>
-    @type none
+    @type none                // <8>
 
     keep_time_key true
   </parse>
 </source>
 
-# output mongo log*
-<match log.*>
+<match log.*>    // <9>
   @type copy
-  copy_mode deep
-  <store ignore_error>                              
+  copy_mode deep   // <10>
+  <store ignore_error>   // <11>                            
           @type mongo                  
                                        
-	  connection_string mongodb://mongo.poc-datacollector_datacollector-net:27017/fluentdb
+	  connection_string mongodb://mongo.poc-datacollector_datacollector-net:27017/fluentdb  // <12>
 
           #database fluentdb            
           collection test              
@@ -78,8 +74,8 @@
           #port 27017                                                           
                                                                                
           num_retries 60                                                       
-          capped                                                               
-          capped_size 100m                                                     
+          capped                  // <13>                                             
+          capped_size 100m        // <14>                                             
   <inject>
     # key name of timestamp
          time_key time
@@ -87,7 +83,7 @@
                                                                                
           <buffer>                                                             
             retry_wait 50s
-              flush_mode immediate
+              flush_mode immediate    // <15>
             #flush_interval 10s                                                 
           </buffer>                                                            
   </store>                                                        
@@ -107,46 +103,22 @@
   </store>
 
 </match>
-
-# output mongo log*
-#<match stats.*>
-#  @type copy
-#  <store>                              
-#          @type mongo                  
-#          #copy_mode shallow
-#                                       
-#          database fluentdb            
-#          collection stats              
-#          host mongo.poc-datacollector_datacollector-net                       
-#          port 27017                                                           
-#                                                                               
-#          num_retries 60                                                       
-#          capped                                                               
-#          capped_size 100m                                                     
-#                                                                               
-#                                                                               
-#          <buffer>                                                             
-#            flush_interval 30s                                                 
-#          </buffer>                                                            
-#  </store>                                                        
-#
-#  <store>
-#        @type stdout
-#  </store>
-#
-#  <store>
-#	  @type file
-#	  path /tmp/mylog1
-#	  <buffer>
-#	    timekey 1d
-#	    timekey_use_utc true
-#	    timekey_wait 10s
-#	  </buffer>
-#  </store>
-#
-#</match>
 ----
 <1> *localhost* inside of a container will resolve to the network stack of this container
+<2> *localhost* inside of a container will resolve to the network stack of this container
+<3> *localhost* inside of a container will resolve to the network stack of this container
+<4> *localhost* inside of a container will resolve to the network stack of this container
+<5> *localhost* inside of a container will resolve to the network stack of this container
+<6> *localhost* inside of a container will resolve to the network stack of this container
+<7> *localhost* inside of a container will resolve to the network stack of this container
+<8> *localhost* inside of a container will resolve to the network stack of this container
+<9> *localhost* inside of a container will resolve to the network stack of this container
+<10> *localhost* inside of a container will resolve to the network stack of this container
+<11> *localhost* inside of a container will resolve to the network stack of this container
+<12> *localhost* inside of a container will resolve to the network stack of this container
+<13> *localhost* inside of a container will resolve to the network stack of this container
+<14> *localhost* inside of a container will resolve to the network stack of this container
+<15> *localhost* inside of a container will resolve to the network stack of this container