def verify_dcr_content_has_stream(self, dcr_stream):
        """
        Verifying there is a DCR on the machine for forwarding cef data
        """
        global STREAM_SCENARIO
        command_name = "verify_DCR_content_has_stream"
        command_to_run = "sudo grep -ri \"{}\" /etc/opt/microsoft/azuremonitoragent/config-cache/configchunks/".format(
            self.STREAM_NAME[dcr_stream])
        result_keywords_array = [self.STREAM_NAME[dcr_stream]]
        command_object = CommandVerification(command_name, command_to_run, result_keywords_array)
        command_object.run_full_test()
        if not command_object.is_successful:
            print_error(self.DCR_MISSING_CEF_STREAM_ERR)
            return False
        return True

        Verifying there is a DCR on the machine for forwarding cef data
        
DataConnectors/Syslog/Sentinel_AMA_troubleshoot.py