def new_nick(self):
        old = self.nick
        self.nick = '%s_%s' % (self.base_nick, random.randint(1, 1000))
        self.logger.warn('Nick %s already taken, trying %s' % (old, self.nick))
        self.register_nick()
        self.handle_nick_change(old, self.nick)
Validate server max qps is >100 and mean latency is <0.2 sec
dataset/ETHPy150Open coleifer/irc/irc.py/IRCConnection.new_nick--crossover with--dataset/ETHPy150Open linkedin/Zopkio/examples/server_client/test_suites/base_tests.py/validate_single_client_perf