Python中的实时stat mysql

Question

我每10秒就有大约300多个表在mysql中计算。每个表对应每个统计表

示例：

def pool_func(pool, table_name):
    for name in table_name:
        pool.add(gevent.spawn(BaseStat(table_name=name).run))
    pool.join()

BaseStat.run :(我使用crontab进行部署，每分钟运行一次）

self.frequency = 10

def run(self):
    try:
        if self.table_name is None:
            raise Exception("You should set BaseStat table_name")
        self.stat_table_name = self.table_name + self.table_stat_suffix

        start = 0
        self._run_stat()
        while start < 60:
            start += self.frequency
            gevent.sleep(self.frequency)
            self.start_time, self.end_time = self._get_time(self.start_time, self.end_time)
            self._run_stat()
    except Exception as e:
        logger.get("stat-log").error("[%s] : %s" % (self.table_name, util.error_msg()))

当表的数量很小时，它可以正常工作但现在至少延迟2分钟。总运行时间pool_func约578.056058168秒