def select(self, **kws):
        '''
            Find all servers with indicated protocol support. Shuffled.

            Filter by TOR support, and pruning level.
        '''
        lst = [i for i in self.values() if i.select(**kws)]

        random.shuffle(lst)

        return lst
Find all servers with indicated protocol support. Shuffled.

            Filter by TOR support, and pruning level.