collectd.conf(5): Document the "ImprovedNamingSchema" option of the OpenVPN plugin.

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index 33d4f352fa9830cbdba1e7f83e618a495da133a3..2eb8d3043184c37b882a05cc50e5520d418d60cb 100644 (file)
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -2661,6 +2661,13 @@ Available options:
 
 Specifies the location of the status file.
 
+=item B<ImprovedNamingSchema> B<true>|B<false>
+
+When enabled, the filename of the status file will be used as plugin instance
+and the client's "common name" will be used as type instance. This is required
+when reading multiple status files. Enabling this option is recommended, but to
+maintain backwards compatibility this option is disabled by default.
+
 =item B<Compression> B<true>|B<false>
 
 Sets whether or not statistics about the compression used by OpenVPN should be