def search_metrics(self, *args, **kwargs):
        """
        Args:
            query (string): elasticsearch string query
            order_by (optional[string]): property by which to order results
            offset (optional[int]): number of results to skip for pagination
                (default=0)
            limit (optional[int]): how many results to return (default=50)
            timeout (optional[int]): how long to wait for response (in seconds)

        Returns:
            result of query search on metrics
        """
        return self._search_metrics_and_metadata(
            self._METRIC_ENDPOINT_SUFFIX, *args, **kwargs)
Args:
            query (string): elasticsearch string query
            order_by (optional[string]): property by which to order results
            offset (optional[int]): number of results to skip for pagination
                (default=0)
            limit (optional[int]): how many results to return (default=50)
            timeout (optional[int]): how long to wait for response (in seconds)

        Returns:
            result of query search on metrics