code: def sginfo(self, include_core_files=False,
                 include_slapcat_output=False,
                 filename='sginfo.gz'):
          
          params = {
              'include_core_files': include_core_files,
              'include_slapcat_output': include_slapcat_output}
          
          result = self.make_request(
              NodeCommandFailed,
              raw_result=True,
              resource='sginfo',
              filename=filename,
              params=params)
          
          return result.content
docs: Get the SG Info of the specified node. Optionally provide
          a filename, otherwise default to 'sginfo.gz'. Once you run
          gzip -d <filename>, the inner contents will be in .tar format.
  
          :param include_core_files: flag to include or not core files
          :param include_slapcat_output: flag to include or not slapcat output
          :raises NodeCommandFailed: failed getting sginfo with reason
          :return: string path of download location
          :rtype: str