X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fcollectd.conf.pod;h=baef1c314c663f602dbab3dc7970f668d0507d3a;hb=51bc7c4a5523f2b03c24e32064b28c7c8426534d;hp=ec2a0c50b5dc83eb4f65b6075f8686d0c4290b6f;hpb=a302b46b0f8b178ea6e360e21a525273598bf652;p=collectd.git

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index ec2a0c50..baef1c31 100644
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -241,6 +241,12 @@ Path to the plugins (shared objects) of collectd.
 Set one or more files that contain the data-set descriptions. See
 L<types.db(5)> for a description of the format of this file.
 
+If this option is not specified, a default file is read. If you need to define
+custom types in addition to the types defined in the default file, you need to
+explicitly load both. In other words, if the B<TypesDB> option is encountered
+the default behavior is disabled and if you need the default types you have to
+also explicitly load them.
+
 =item B<Interval> I<Seconds>
 
 Configures the interval in which to query the read plugins. Obviously smaller
@@ -9119,6 +9125,8 @@ Available options:
 
 =item B<TypeInstance> I<Regex>
 
+=item B<MetaData> I<String> I<Regex>
+
 Match values where the given regular expressions match the various fields of
 the identifier of a value. If multiple regular expressions are given, B<all>
 regexen must match for a value to match.
@@ -9449,9 +9457,37 @@ Available options:
 
 =item B<MetaData> I<String> I<String>
 
-Set the appropriate field to the given string. The strings for plugin instance
-and type instance may be empty, the strings for host and plugin may not be
-empty. It's currently not possible to set the type of a value this way.
+Set the appropriate field to the given string. The strings for plugin instance,
+type instance, and meta data may be empty, the strings for host and plugin may
+not be empty. It's currently not possible to set the type of a value this way.
+
+The following placeholders will be replaced by an appropriate value:
+
+=over 4
+
+=item B<%{host}>
+
+=item B<%{plugin}>
+
+=item B<%{plugin_instance}>
+
+=item B<%{type}>
+
+=item B<%{type_instance}>
+
+These placeholders are replaced by the identifier field of the same name.
+
+=item B<%{meta:>I<name>B<}>
+
+These placeholders are replaced by the meta data value with the given name.
+
+=back
+
+Please note that these placeholders are B<case sensitive>!
+
+=item B<DeleteMetaData> I<String>
+
+Delete the named meta data field.
 
 =back