misc

type Config struct {
	Common struct {
		Version    string
		LogLevel   string
		AdminToken string
	}
	MQ struct {
		Addrs []string // mq地址
		Topic string   // 主题
	}

	App struct {
		LoadInterval int
	}

	DB struct {
		Cluster        []string
		TraceKeyspace  string
		StaticKeyspace string
		NumConns       int
	}

	Ticker struct {
		Interval int
	}

	Control control.Conf
}