Why the server is stuck

If the server gets stuck , It will affect the opening speed and running speed of websites or games . Take the website as an example , The average person's patience to open a website is only a few seconds , Usually when we open the website, we find that the content doesn't jump out after loading for a long time , Then I will choose to close this website and browse another . So the server jam can't be ignored , Once a jam occurs , Not solved for a long time , The loss is incalculable .

The specific performance of server jamming

1、 Normally , The server will not lose packets , If the packet loss rate of the server is too high , The server will get stuck ;

2、 The hardware firewall causes some links to be blocked , Specifically, some users get stuck ;

3、 Internet node failure will also cause jamming ;

4、 Make sure your server is all user cards , Or some user cards , What kind of users are the specific card users .

There are many reasons for the server to get stuck , It is generally divided into the following points ：

1、 When the program starts, the server CPU、 When the memory usage is too large , It will cause the information processing not to be processed in time , Thus causing the phenomenon of Caton , It is obvious that the server hardware configuration is insufficient , Consider upgrading the server hardware configuration .

2、 Bandwidth can effectively realize bidirectional data synchronous transmission , It improves the data transmission speed and , It also ensures stability . If the bandwidth is exhausted and not enough , It will also lead to card problems , At this time, we need to let the server provider upgrade the bandwidth .

3、 Server poisoning , If the poisoning does not infect the system disk, there is generally no problem , Once infected with the system disk, the server will get stuck and even the blue screen will appear , At this time, you need to use anti-virus software for anti-virus , Check and kill the infected documents , If it doesn't work, you can also reinstall the system to solve .

4、CC attack ,CC An attack is a hacker using a proxy server to send a large number of seemingly legitimate requests to the victim server . Achieve the purpose of consuming server resources , The more connections, the greater the resource consumption , It will cause card problems , If the server can't handle it later, it will fall into downtime . At this time, we should choose high-quality server providers to customize strategies to intercept these requests , Make the attack unable to enter the server .