=item B<Socket> I<Path>
Configures the path to the UNIX domain socket to be used when connecting to the
-daemon. By default C</var/run/pdns.controlsocket> will be used for an
-authoritative server and C</var/run/pdns_recursor.controlsocket> will be used
-for the recursor.
+daemon. By default C<${localstatedir}/run/pdns.controlsocket> will be used for
+an authoritative server and C<${localstatedir}/run/pdns_recursor.controlsocket>
+will be used for the recursor.
=back
will run serious performance problems. The B<CacheFlush> setting and the
internal update queue assert that collectd continues to work just fine even
under heavy load, but the system may become very unresponsive and slow. This is
-a problem especially if create graphs from the RRD files on the same machine,
-for example using the C<graph.cgi> script included in the
+a problem especially if you create graphs from the RRD files on the same
+machine, for example using the C<graph.cgi> script included in the
C<contrib/collection3/> directory.
This setting is designed for very large setups. Setting this option to a value
will be dispatched after about 120 seconds. It may take a little longer because
the timeout is checked only once each B<Interval> on the server.
+When a value comes within range again or is received after it was missing, an
+"OKAY-notification" is dispatched.
+
Here is a configuration example to get you started. Read below for more
information.