What should I do if the server load is high? Can a high load on a server cabinet cause server perfor

In the case of a certain hardware configuration of the server, the number of users is too large, which will cause the server load to be too high, if the hardware configuration cannot meet the use, the server configuration can be increased, or the server with a high configuration can be replaced If the bandwidth is small, the bandwidth can be increased Huapu**Xiao Li will answer for you.

Yes. 1.Temperature is a crucial issue that you can't ignore because it directly affects the quality of the server cabinet you buy, which can lead to frequent failures of the server rack and not guarantee proper operation.

Therefore, when we buy a cabinet, we must check the fan inside the server cabinet, because it is a very important research tool for enterprises to solve the ambient temperature, and we generally need to ask the fan to blow directly to the processor.

2.Expansion capacity, when we buy some server cabinets, we must buy a network chassis with enough space, the reason for buying space is that Wu Qing adds more hard disk enclosures and other electronic equipment in order to expand the network in the later stage.

3.Sharp Marks, we studied the use of Sharp Edge internal server racks, and when you want to upgrade technical issues need to consider security which is an important step to not touch the oak.

4.Security, internal control of server cabinets.

Valuables can usually be placed, so we make sure to make sure that the server cabinet needs to have the original lock.

Certification, purchase is sure to see the relevant qualification certificate for the use of the server cabinet you buy.

Certificates are usually UL, CE, FCC, etc.

The handle should be designed in such a way that it looks good from the side and can be used to control the panel.

It is firmly connected to the server cabinet, and the color of the handle is the same as the color of the server cabinet. The attitude of the server cabinet determines the problem, and the key points must not be ignored.

First of all, consider optimization, if optimization fails, then you can only divert traffic, or consider clustering.

First, confirm whether the server hardware is sufficient to support the current traffic.

Second, optimize database access.

An important reason for the excessive load of the server is that the CPU is overloaded, and reducing the load of the server CPU can effectively break the bottleneck. The use of static pages minimizes the load on the CPU. Of course, it is best to implement complete static in the foreground, so that you don't need to access the database at all, but for frequent updates, static often can't meet some functions.

Another solution is caching, which is to store dynamic data into cached files, which are called directly by dynamic web pages without having to access the database, which is heavily used by WordPress and Z-blog.

If you really can't avoid access to the database, then you can try to optimize the query sqlAvoid using statements such as select *from and return only the results you need for each query, avoiding a large number of SQL queries in a short period of time.

Third, it is forbidden to use external hotlinking.

External ** or file hotlinking often brings a lot of load pressure, so the external ** or file hotlinking should be strictly restricted, fortunately, at present, you can simply control the hotlink through refer, Apache itself can prohibit hotlinking through configuration, and IIS also has some third-party ISAPI that can achieve the same function. Of course, forging refer can also be achieved through **, but at present, there are not many deliberate fake referrer hotlinking, so you can ignore it first, or use non-technical means to solve it, such as adding a watermark to **.

Large files can take up a lot of traffic, and for non-SCSI hard drives, a large number of files will consume the CPU, making them less responsive. Therefore, try not to provide large files larger than 2M**, and if you need to provide them, it is recommended to put large files on another server.

The server load is too stressful, and the solution generally starts from two aspects:

1. In terms of hardware, it can improve the hardware performance of the server and improve the processing capacity of the server;

2. In terms of software, through the optimal configuration of some software, the efficiency of the software is relatively improved to reduce the load.

Note: Of course, the above is considered as a single server, if there are multiple nodes, you can expand the number of nodes in the cluster and do some load balancing configuration to reduce the problem of excessive load pressure on a single server.

How to deal with flashback:

1. Server problems.

Solution: Because the classic of Fantasy Journey to the West is there, there will definitely be a lot of new and old players to play, so it will cause the game to crash, just because we have caused the server to be overloaded! If this is the case, it is recommended that you play when there are fewer players or in a different area with fewer people.

2. Insufficient memory.

Solution: When we are playing the game, it will occupy a certain amount of memory, and if the memory is insufficient or the memory is too small, it will cause the phone to adapt to the problem and crash. In this case, we should clean up our memory in time.

You need to restart your phone or use a special memory cleaner to clear the excess memory.

3. Network problems.

Solution: Because the game needs to be connected to the Internet, we need to be connected to the Internet all the time when we are playing. However, when we play the game in some situations where the network is not smooth, it will also cause crashes.

Therefore, it is important to keep the network smooth, and it is recommended to play in a 3G network environment or a WiFi environment.

4. Client issues.

You can check it out there