def handle(self):
     selected_node = self.form_data['select_node']
     node = NodeInfo.objects(node_name=selected_node).first()
     for plugin in node.enabled_plugins:
         for param in ParamInfo.objects(plugin_name=plugin):
             data = {
                 'node': node.node_name,
                 'ip': node.node_ip,
                 'plugin': plugin,
                 'param': param.param_name,
                 'timeout': 0
             }
             monitoring_info = MonitoringInfo(**data)
             monitoring_info.save()
     return True