mage

x-pack/filebeat/filebeat.reference.yml

@@ -2955,9 +2955,19 @@ filebeat.inputs:
   #stream: all
 
 #------------------------------ Journald input --------------------------------
+# Journald input is experimental.
 #- type: journald
   #enabled: true
+  #id: service-foo
 
+  # You may wish to have separate inputs for each service. You can use
+  # include_matches to specify a list of filter expressions that are
+  # applied as a logical OR. You may specify filter
+  #include_matches:
+    #- _SYSTEMD_UNIT=foo.service
+
+  # Parsers are also supported, here is an example of the multiline
+  # parser.
   #parsers:
   #- multiline:
     #type: count