<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def DbGetHostServersInfo(self, argin):
 """ Get info about all servers running on specified host, name, mode and level :param argin: Host name :type: tango.DevString :return: Server info for all servers running on specified host :rtype: tango.DevVarStringArray """

        self._log.debug("In DbGetHostServersInfo()")
        argin = replace_wildcard(argin)
        return self.db.get_host_servers_info(argin)