old_contents: GlobalProperties = {
  	'elasticSearchServer': 'http://demo.logstash.net:9200',
      'elasticSearchTimeout': 30000,
      'pageSize': 100,
      'scrollThreasholdClientHeightRatio': 2
  }
new_contents: GlobalProperties = {
  	'elasticSearchServer': 'http://demo.logstash.net:9200',
      'elasticSearchTimeout': 60000,
      'pageSize': 100,
      'scrollThreasholdClientHeightRatio': 2
  }
subject: Raise timeout.