At 8:30, an employee of Q Bar who is responsible for monitoring the activities of Tieba friends reported to Luo Zhongwen: "The people in Tieba posted a message announcing the time to burst the bar, saying that they would all come to our place at 8:40 to burst the bar!"
Luo Zhongwen looked at the time and sneered: "Ten minutes is enough for us to prepare. The technical department will prepare for me. Starting at 8:50, within half an hour, all users who post in the Q bar will be Permanently banned from posting!"
The employees in the technical department immediately stood ready, preparing to follow Luo Zhongwen's instructions and eliminate the opponent's effective forces as soon as possible.
If the accounts of millions of bar friends are unable to post in Q Bar, then they basically have no fighting power.
Luo Zhongwen's hands trembled nervously, and his mood seemed to be slightly excited. His fists clenched loudly, and he said to himself: "I want to see today what tricks you haven't used yet."
At 8:40, the number of logged-in users of Q Bar suddenly increased from 50,000 to 1.45 million at 6 p.m., a sudden increase of 1.4 million people. You don’t need to think about it to know that this What are the 1.4 million people here for
The 1.4 million bar friends are quite organized and disciplined. They log in but do not post. They are dormant in their assigned Q bars. After writing the topic and content, they wait for the time to post immediately.
Time passed by, Luo Zhongwen was sweating nervously, and the other employees were the same. After this first experience, they all knew that victory or defeat was actually in an instant. As long as they resisted the first wave, Q You'll definitely win, but if you can't withstand the first wave, there's nothing you can do. If the server crashes again because it exceeds its carrying capacity, there's nothing anyone can do.
By the time it was 8:50 in two or three minutes, thousands of people couldn't hold it anymore and started posting. Thousands of people were nothing to the current Q Bar server, just like drizzle. .
As soon as 8:50 arrived, countless netizens in front of the computer gave up everything they were doing and gathered in the Q bar to start posting. Last time, one million people responded, but hundreds of thousands of people left the Q bar alone. The server was overwhelmed, and the rest were not squeezed in from the beginning to the end, but this time was different. This time, millions of people posted at the same time. The system only lags in the first two minutes, but there is no situation where it cannot be opened.
Li Mu has been repeatedly opening the Q Bar's web page. Although the speed is a bit slow, it will not be impossible to squeeze in like last time. This proves that Q Bar has indeed spent a lot of money to upgrade the server to accommodate millions of people posting at the same time. It is no longer a problem for Q Bar.
Luo Zhongwen stared closely at the technical statistics. Counting from 8:40 to 8:53, a total of more than 1.3 million posts were posted in these thirteen minutes.
There are more than 1.3 million posts, and the content is basically condemning Q Bar’s practice of shirking responsibility. The content almost all revolves around a few key points: copying Tieba content is obviously their official behavior, but they still find various excuses , forcing users to take the blame for their infringements, this kind of shamelessness is rare in the world.
More than 1.3 million posts means that more than 1.3 million users have lost their combat effectiveness. This is almost the majority of the big force tonight.
Luo Zhongwen couldn't help but burst out laughing, holding on to the first wave of traffic peak of 1.3 million. This proved that Q Bar's server had reached a very powerful level and was indestructible. The other party had 1.3 million. Users can no longer post, and the remaining one or two hundred thousand will not make any waves at all.
He excitedly said to everyone: "Tieba has run out of tricks, we will definitely win this time!"
After saying that, he immediately ordered the staff: "Hurry up and process the junk content they sent in batches."
"good!"
The excited employees also began to deal with the large amount of spam that had just poured in, while the people in the technical department began to run batches of scripts to permanently ban users from posting. There are more than one million users, and it will take some time to run them all.
The entire Q Bar Business Department was in jubilation. Everyone was very motivated and started working hard to clean up the battlefield.
Luo Zhongwen was in high spirits and called Mr. Ma who was attending the Internet Conference in Yanjing. His first sentence was: "Mr. Ma, Tieba has just planned another bar-busting event."
Mr. Ma hurriedly asked: "How is the situation?"
Luo Zhongwen said excitedly: "The carrying capacity of our server far exceeded their expectations. More than 1.3 million Tieba users posted, and our server has been able to carry it well. Now we are focusing on providing it to more than 1 million users." Set a permanent ban on posting."
Mr. Ma said with satisfaction: "We have done a good job. We must keep it up and never let Q Bar have any mistakes again."
Luo Zhongwen said with great determination: "Don't worry, Mr. Ma, I will do my best in this matter!"
While Luo Zhongwen was reporting to Mr. Ma excitedly, Li Mu said to Zhao Kang beside him: "Let's get started, let everyone do a wave of refreshes first and see how long their servers can last!"
Zhao Kang couldn't help but laugh out loud: "Although their server did not crash, half of those posts just showed that they were published successfully after a minute. The server response time was too long. Faced with the fact that a post on the site will be posted in the next few seconds. With Xin’s offensive, I think he will be completely finished within a minute!”
Li Mu smiled and said: "Hurry up and give the order, I can't wait any longer!"
More than a million users who can no longer post in Q Bar are now receiving notifications that are passed on to tens of thousands. When they learn about the latest method to explode the bar, they immediately open the in-site message function of Q Bar and start to prepare their posts. At this moment, Luo Zhongwen and the entire Q Bar staff were unaware of the preparation of the in-site letter. They were still immersed in the joy of victory and could not extricate themselves. They determined that the Tie Bar friends no longer had any fighting ability, even if they Everyone logs in to another vest account and continues to post. There is no need to worry about Q Bar, because they can withstand the traffic peak brought by more than one million people.
However, I never expected that everyone changed their routine. They banned users from posting replies, but never banned users from posting messages on the site...
The technicians who were deleting content and running scripts to block accounts suddenly discovered that their execution speed began to become extremely slow. The script was running in the server. It could block thousands of users in one second, and then suddenly slowed down to one second. It can only run a dozen seconds per second, and the speed of deleting content has also dropped to single digits per second. One of the technicians couldn't help but blurt out: "What's going on? The server execution speed suddenly slowed down so much?"
As soon as he finished speaking, the speed slowed down again...
At this moment, all Tieba users participating in the explosion are using Q Bar's internal message function to send random messages to each other. They can publish a site message in a few seconds, and millions of site messages flood into the server in an instant, and The server distributes and delivers, which immediately increases the server's carrying capacity. If it only sends a wave of intra-site messages, the server can still carry it, but the key to the problem is that the server executes the sending, receiving and delivering of millions of intra-site messages and then feedbacks Delivering status information, this process takes at least ten seconds or even longer, but the second wave of user messages on the site has already poured in within a few seconds and began to be queued in the sending and receiving system for processing, which immediately greatly improved reduce the workload of the server.
By the third round, only ten seconds had passed, and the three to four million site messages had already made it difficult for the server to handle. It was also at this time that the staff of Q Bar discovered that the script running speed in the background suddenly Time is much slower.
But at this time, the server load is already very heavy.
They didn't have time to check where the problem was. Immediately afterwards, wave after wave of site message requests flooded into the server. As more and more site messages were squeezed, to the server, it seemed like It's the same as the Double Eleven express delivery burst. For example, the warehouse has a carrying capacity of 10,000 tons. The company mobilized all transportation forces and could transport 3,000 tons of goods every day. I thought it was enough to cope with it, but I didn't expect it. , the goods pouring into their warehouse can flow into three thousand tons per hour, and after a few rounds, the warehouse can be completely crowded.
The reason for server overload and logistics warehouse explosion is the same. Originally, Q Bar had already imposed restrictions to strictly limit the total amount of goods that could be poured in every day. But what he didn't expect was that Li Mu directly changed his tactics. You don't want to accept the goods anymore? Okay, then I won’t give you the goods, I will transport the garbage for you. Anyway, the purpose is to fill up your warehouse. It doesn’t matter what you use to fill it up, just fill it up.
Within half a minute, Q Bar's server was on the verge of collapse. Several technicians said in horror:
"It seems that there is suddenly a huge demand for data writing, and this demand is still increasing!"
"This is unscientific! We have obviously restricted their accounts from posting and replying, and even if they re-register their accounts, these more than one million people will not be able to shake our server at all!"
"The background script cannot run at all!"
"The abnormal data on the server cannot be seen. It is almost stuck. Even we can hardly access it."
Luo Zhongwen's legs went weak and he could hardly stand. He was celebrating his victory just now. Why did the situation suddenly take such an incredible turn? ! The server is about to die, but who can tell me what happened? Which link is the problem
At this time, the technician suddenly shouted sadly: "It's over, the server is down!"
Everyone suddenly turned pale. Compared with the excitement half a minute ago, it was really heaven and earth.
Luo Zhongwen's eyesight went dark and he collapsed on the ground.
Seeing that the other party's server had become unresponsive and was completely down, Li Mu knew that his second attempt to explode the Q bar had been successful. He wanted to celebrate, but suddenly his mind turned to Zhao who was beside him. Kang said: "Should we try to see how big the instant load capacity of the QQ registration server is?"
(End of chapter)