def age(self, now=datetime.datetime.utcnow()):
        if not self.time_created:
            return None
        return (now - self.time_created).seconds
Make the server a slave of another instance, or promote it as master
dataset/ETHPy150Open meejah/txtorcon/txtorcon/circuit.py/Circuit.age--crossover with--dataset/ETHPy150Open deldotdr/txRedis/txredis/client.py/RedisClient.slaveof