Top of the big era

At the end of October, Zhou Buqi returned to Beijing.

I originally planned to go to the magic city first to see Teacher Wen and the child, and then hold a discussion meeting with the team of Weimei Xiutu and 91 Mobile Assistant to communicate.

But it was directly detained by the headquarters.

There is something very important.

Zhou Buqi played on the beach for a few days and got a little tanned.

When we returned to the company, there was thunderous applause wherever we passed by. Every employee in the company was full of enthusiasm and enthusiasm, and there were scorching sparks in their eyes.

Zhou Buqi was a little baffled, while waving hello to everyone, he turned around and asked Ning Yaxian, "What's the matter?"

"Respect for you." Ning Yaxian pursed her lips and smiled lightly.

"Um?"

"The rich lists of Hurun and Forbes have been officially announced. You are on the list. There is a lot of noise on the intranet. You are the youngest in the 100 rich list."

"Forbes also announced? How many ranks?"

"59."

"hehe!"

Zhou Buqi pouted contemptuously.

Unexpectedly, the Forbes Rich List is less reliable than the Hurun Rich List. Hurun ranks itself 35th in the country, which is low enough. Based on the current net worth of Boss Zhou, he is firmly in the top 5 in the country. Unexpectedly, Forbes looked down on people even more.

However, seeing the enthusiasm of the employees, Zhou Buqi was moved.

I think it's a good thing to be on the list.

Personally, he doesn't want to be on the list. But from the company's point of view, the benefits of being on the list are too great, first of all, Ziwei Star's popularity has greatly increased, and second, the employees are more motivated!

This is in line with psychological effects.

For some ordinary people who have no money, no status, and no social status, when their hearts are not strong enough, they need to find strength from other people or organizations related to them that can make their hearts strong to fill the emptiness.

A well-known boss on the list can irrigate their dry hearts at the spiritual level, form dislocation satisfaction, and have a strong sense of pride.

But in fact, this pride has nothing to do with them.

Zhou Buqi's heart is relatively soft, and he was too embarrassed to play with such tricks, so he turned around and asked, "How is this month's financial report?"

"Business profit should exceed 450 million, which is 200 million less than last month."

Because there is no specific statistics, Ning Yaxian can only give general statistics.

Last month, because of the 91 Shopping Festival, Ziweixing's single-month financial report hit a record high. But there is no shopping festival this month, and there is also the National Day... which leads to a serious decline in the performance of group buying on campus. Fortunately, the distributed page loading outsourcing project of Ziweixing Engineering Institute has become popular, and the monthly profit of a single project exceeds 220 million.

This is not a big gap from last month.

"It's okay." Zhou Buqi nodded in satisfaction, then cleared his throat, and said loudly, "Everyone is working very hard. In this month's salary, all employees will get an extra 200 yuan reward. I hope everyone will continue to work hard, Forever climbing the peak!"

Substantial benefits came, which naturally attracted warm applause from everyone.

Ning Yaxian was very helpless.

I think the big boss really likes to show off.

When I went upstairs, I said softly: "The business profit is 450 million, but in fact, last month's operating revenue and expenditure was negative, with a loss of 800 million. Ziwei Star's book funds are only 8.8 billion. , but also to reserve out of the clouds..."

"Okay, money is not a problem." Zhou Buqi glanced at her, a little amused, "Why are you acting like a housekeeper?"

Ning Yaxian rolled his eyes at him, and smiled with the corners of her lips in her mouth: "What kind of housekeeper am I? At most, I'm a bed warming maid."

"Do you want to get an injection and take medicine?"

"Okay."

Zhou Buqi said: "What does it mean? Do you want to or don't you want to? If you don't want to, I'll go see other people. I have quite a few patients."

Ning Yaxian bit her red lips, and gave him an annoyed look, "Think!"

"That's okay, I'll go to your place at noon and help you see a doctor." Zhou Buqi couldn't help feeling worried about the country and the people, "Oh, if doctors all over the country can allocate time for each patient reasonably like me, the relationship between doctors and patients will be improved. There will be no more conflicts."

Ning Yaxian didn't know whether to laugh or cry, "Yeah, you are a master of time management."

After going to the meeting room, Xu Liangjie, He Yang, Shen Xiangyang, Cheng Binghao, Zhang Yiming, Guo Pengfei and several technical executives were already present.

This topic discusses the gold coin wallet system.

Xu Liangjie said: "This system has not yet been fully covered. It is only applied to Youyou.com, Xiaonei.com and Toutiao. So far, the effect is astonishing and the results are gratifying."

Then, he took out a very beautiful report card.

Half a month after its launch, the system has more than 40 million users.

In fact, it is mainly friends.com users, 70% of friends.com users have used this gold coin system more or less, and accumulated a little gold coins of their own.

However, there is a data that is very eye-catching - more than 20 million active users!

In other words, as long as a person becomes a user of the gold coin wallet system, he has a 50% probability of becoming a loyal user of this system, entering into the game rules designed by Ziweixing, and constantly accumulating gold coins.

This has a very big advantage.

Through this system, the linkage of ecological products is formed.

For example, today's headlines.

In the past half a month, the number of registered users of Toutiao has increased by 37 million!

Because if users want to accumulate more gold coins, they have to register and log in to Xiaonei, Youyou and Toutiao. Only by registering and logging in can you accumulate.

Last month, when users used Toutiao, most of them relied on the traffic distribution of the search platform and the traffic import of Friends Network.

After entering the website, you can only watch the content without logging in.

This is a bit troublesome.

If you don’t log in, the system won’t be able to judge who the person is, and the biggest advantage of Toutiao—the personalized recommendation function of the content—can’t be reflected, and the stickiness won’t be strong enough.

Now, with the launch of this gold coin wallet system, the introduction of users from Friends.com to Toutiao has a strong purpose.

The user logs in with the Toutiao account, and the performance of personalized distribution is reflected. Users will "keep watching" and immerse themselves in the content matrix of Toutiao.

At the same time, if many non-Friends users enter Toutiao through the search platform, they become Toutiao users. So as long as he accumulates gold coins through the gold coin wallet system, in order to get more gold coins, he will also choose to register, log in to Friends Network and Xiaonei Network.

Linkage emerges.

Judging from the results of the last half month, the effect is very good.

Xu Liangjie sighed, "Just because the grades are so good, the load has become a problem."

"What?" Zhou Buqi frowned, "Is there a technical problem again?"

Xu Liangjie said: "Now, the gold coin wallet system has more than 20 million active users, and 25 million daily active users. This figure is not low. Judging from the architecture I designed for this system, at peak times, it can withstand 100 million per hour. PV load. According to observations, during the peak period from 7:00 to 8:00 in the evening, the PV per hour has exceeded 60 million."

Zhou Buqi breathed a sigh of relief, "I thought I couldn't handle it now."

Xu Liangjie smiled wryly: "It's okay now, but everyone is too interested in accumulating gold coins. If it is not resolved, there will be a problem within a month."

Zhou Buqi didn't quite understand, so he tentatively asked, "Add more servers?"

Xu Liangjie said: "Adding servers to increase the load is a relatively easy problem to solve. I'm already dealing with it. The real difficulty is the processing of such large-scale data."

Shen Xiangyang explained, "It's a problem with the database."

Seeing that Boss Zhou didn't understand much, several technical experts explained the simple principle to him.

The gold coin wallet system will generate a large amount of data. Every gold coin collection must be recorded well, and each PV may have to create 2-3 pieces of data.

In other words, during the peak period, 100-200 million pieces of data need to be stored, used, and synchronized by the database.

There will only be more in the future.

When the amount of data is small, the SQL language like "select * from tableXX where title like %XX%" can respond and execute very quickly.

But when the amount of data is super large, such a statement is finished.

It just crashed.

Especially for the Oracle database, which has been criticized by Internet peers, when executing instructions with more than 1 billion data, the response speed will be extremely slow.

It may take more than half an hour to process before responding.

This day lily is cold.

When the user accumulates gold coins from 2000 gold coins to 2100 gold coins, the result is refreshed and displayed in the data display half an hour later... the user experience will be seriously degraded.

Even if Xu Liangjie's team designed several sets of distributed algorithms to optimize and improve the response speed, the effect is still not very satisfactory.

Xu Liangjie said: "A building with a weak foundation, no matter how much it is repaired through technical means, it can't change the fact that it is a dilapidated building. The gold coin wallet system needs to coordinate multiple websites, which will generate a lot of data, which must be solved logically at the bottom."

Zhang Yiming said: "Yes, the data volume of Youyou.com is large enough. As a result, this gold coin wallet system not only has to process the data of Youyou.com, but also includes the data of Jinri Toutiao and Xiaonei.com, which is too technically difficult. Big. The idea of ​​a big, medium-sized platform, the first thing you encounter is not a management problem, but a technical obstacle.”

"Right now, it's just Toutiao, Xiaonei and Youyou. If you add more products in the future, add Helo and Weidian, plus Weimi.com, Embarrassment Encyclopedia, Secret.com, Douban, plus No. Youku, UC, JD.com of the three parties...the data scale will be very scary.”

Xu Liangjie was emotional.

In order to realize the strategy of "big, medium and Taiwan", the first thing is to solve technical problems, so that Ziweixing has the ability to handle super large data.

Zhou Buqi's expression was relatively flat, and technical problems must still rely on professionals, "What's your solution?"

Xu Liangjie said: "Two ways to go together. First, Ziweixing Research Institute will take the lead to start research on Hadoop, an open source big data system."

"What about the second?"

"Be more courageous, give up Oracle, and apply our self-developed Feitian distributed database!"