def get_default_config_help(self):
        """
        Return help text for collector configuration.
        """
        config_help = super(MemoryLxcCollector, self).get_default_config_help()
        config_help.update({
            "sys_path": "Defaults to '/sys/fs/cgroup/lxc'",
        })
        return config_help

        Return help text for collector configuration.
        
src/collectors/memory_lxc/memory_lxc.py