Logstash/Elasticsearch self monitoring

pandora_server/lib/PandoraFMS/Core.pm

@@ -4629,6 +4629,8 @@ sub pandora_self_monitoring ($$) {
 			FROM tconfig
 			WHERE token = 'db_maintance' AND value > UNIX_TIMESTAMP() - 86400");
 	}
+
+	$xml_output .= enterprise_hook("elasticsearch_performance", [$pa_config, $dbh]);
 	
 	$xml_output .=" <module>";
 	$xml_output .=" <name>Database Maintenance</name>";
@@ -5414,3 +5416,4 @@ L<DBI>, L<XML::Simple>, L<HTML::Entities>, L<Time::Local>, L<POSIX>, L<PandoraFM
 Copyright (c) 2005-2011 Artica Soluciones Tecnologicas S.L
 
 =cut
+