def METHOD_NAME(cls):
    from terminal.models import Terminal
    items_mapper = ServerPerformanceCheckUtil.items_mapper
    terms_with_errors = []
    terms = Terminal.objects.all()[:5]
    for i, term in enumerate(terms, 1):
        errors = []
        for item, data in items_mapper.items():
            msg = data['alarm_msg_format']
            max_threshold = data['max_threshold']
            value = 123 // i+1
            msg = msg.format(max_threshold=max_threshold, value=value, name=term.name)
            errors.append(msg)
        terms_with_errors.append([term, errors])
    return cls(terms_with_errors)