When the programmer opens the plug-in

Chapter 84 There is a problem with the server
Cheng Wen was at home, no, in the rented house waiting for Lu Danxue to get off work.

The shop Lu Danxue chose was very close to where they lived, the price was moderate, and they could also eat old BJ's fried noodles, but Lu Danxue didn't think theirs was the most authentic.

I always feel that something is missing, but other delicious places nearby are a bit far away. For example, the nearest hot pot is several kilometers away, unlike this old BJ Zhajiang noodle shop, which is only a few hundred meters away from where they live.

Cheng Wen has never eaten here before, so I feel that the food here is still very good.

After the two had dinner, Lu Danxue took Cheng Wen for a walk by the Liangma River.

Her favorite thing to do is strolling here on summer evenings. She feels cooler by the river than other places, and she doesn't know if it's her illusion.

There are not many people by the river in the evening, but there are quite a few people walking during the day.

But it is precisely because of the small number of people that there is an extra tranquility, and even the croaking of frogs is clearly audible.

"It's really good that you can still hear the frogs here. We haven't heard them in our hometown in recent years." Cheng Wen didn't know if it was because the environment there was destroyed, anyway, the frogs have disappeared in recent years.

"You also like to listen to frogs, so when will I take you to a place where there are more frogs?" Lu Danxue didn't expect Cheng Wen to have the same hobby as her.

"Okay, okay!" Cheng Wen quickly agreed.

The two wandered here for a while, then went home after eating.

Cheng Wen wondered if he wanted to play another game with Lu Danxue, but in the end he dismissed the idea and turned to concentrate on studying his code, after all, the AI ​​was much worse at learning.

I may find time to play games again, since we all live together, we have a lot of time.

In this way, Cheng Wen studied until 11:[-], and was about to go to bed. Cheng Wen had a habit of going to the toilet before going to bed, and then went to bed quickly after returning, otherwise he would go to the toilet again later.

When he went to the toilet, he looked at Lu Danxue's room, and saw that it was still bright, "So you slept so late too!"

After going to the toilet, Cheng Wen suddenly remembered something.

He knocked on Lu Danxue's door, "Wait a minute, I'll open the door for you." Lu Danxue's voice came from inside.

"No, no, I want to ask you if you still go for a run in the park in the morning, can you call me tomorrow morning?"

Cheng Wen knew that it was inappropriate to ask a girl to open the door for him at this time. It was a hot night and he must be wearing cool pajamas at home.

Maybe in order to open the door for him, I have to change clothes, how tiring.

At six o'clock the next morning, Lu Danxue asked Cheng Wen to go to exercise together, and Cheng Wenxin readily agreed.

Only then did Cheng Wen feel that exercising outside is much different from exercising in the system space, but the system space is full of plants, if...

In the morning, the two went to the company together and started their daily work.

Feng Le is still working on his project, but recently he always feels that something is wrong with the server, and he can't tell what's wrong.

During this day, he didn't do anything else, he was looking into this problem, but he didn't find any problems after the whole day.

"Strange, there is clearly a problem but I can't find what the problem is." Feng Le said with emotion.

Cheng Wen heard from the side, "What's the problem?"

"It's nothing, I just feel that something is wrong with the server, but I can't tell what's wrong." Feng Le said.

"Is there something wrong with the server?" Cheng Wen asked.

"In the past few days, I feel that the server has some cards, but it is also an occasional card, not a regular one.

You must know that we are using a physical machine, so I spent time to check this problem, but when I checked, this phenomenon disappeared again, I always feel that this is an illusion. "

Feng Le wasn't sure if he was too sensitive and made a mistake.

"Can you apply for an account for me? I'm very interested in this thing, and I'm also researching it recently." Cheng Wen felt that Feng Le's feeling should be right, there must be something he didn't find.

So he also wants an account to see if he can find out the problem of the physical machine. This is their server, so there should be no problem. Besides, he still wants to pull Feng Le to develop his own set of ideas. Feng Le couldn't be wasted time on this unnecessary problem-finding.

"Okay, I'll let you know when I've applied."

Cheng Wen is now in a special position in their team. Before, everyone only regarded him as a tester, but later he used his actual actions to tell everyone that he is not only a test engineer, but also a programmer. .

Especially after Cheng Wen and Feng Le shared his ideas, Feng Le already regarded Cheng Wen as a developer like him, so when he heard that Cheng Wen wanted this account, he had no doubts and gave it to him directly. applied.

However, Feng Le is not optimistic about Cheng Wen, because he has already thought of everything he can think of, and he has not found any problems. However, one person may have limitations, so it would be good if Cheng Wen could help to take a look.

Cheng Wen wanted to write a test case, but after thinking about it, there was no way to write it, so he was going to use his own knowledge to see what's wrong with the machine.

After Feng Le gave him the account, Cheng Wen logged into the machine and used some commands that came with the system to inquire.

These commands are some that Cheng Wen taught himself when he was learning programming. After all, many things can only be run in this server environment with a Linux operating system installed.

Cheng Wen's operation is similar to Feng Le's, nothing more than using those common system commands, top, free, netstat, otop, uptime, ps, swapon, iostat...

Even after Cheng Wen listed all the processes, he looked at the related processes one by one, but found no problems.

This made Cheng Wen wonder if Feng Le felt something was wrong, since there was nothing wrong with this machine.

He didn't feel the card when he was using it, and it was the same as a normal server. Cheng Wen looked at the screen in front of him and thought for a long time, but he didn't understand what caused the problem.

Cheng Wen was thinking about this question until he got off work. Cheng Wen and Lu Danxue went home together and had dinner together on the way. When he got home, he slapped his thigh and suddenly remembered that he had forgotten an artifact up.

(End of this chapter)