Server load balancing method and system
A load balancing and server technology, which is applied in the field of network applications, can solve problems such as server overload and reduce processing efficiency, and achieve the effect of solving server idleness and server overload
Inactive Publication Date: 2018-06-29
深圳市云舒网络技术有限公司
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Problems solved by technology
However, if the server with the least number of connections cannot bear the large number of task requests it allocates instantly, it will also cause the server to be overloaded and reduce processing efficiency
Method used
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[0010] The following will clearly and completely describe the technical solutions in the embodiments in combination with the drawings in the embodiments of the present invention.
[0011] see figure 1 , which is a functional block diagram of the server load balancing system 1 . The load balancing system 1 includes a gateway server 10 , several service servers 20 and several clients 30 . The gateway server 10, the service server 20 and the client 30 are connected to each other through the network to realize information transmission. When the client 30 sends a client request to the gateway server 10, the gateway server 10 selects one or more service servers 20 to process the client request according to preset rules.
[0012] The client 30 includes a second transceiver unit 301, and the second transceiver unit 301 is used to realize information transmission between the client 30 and the gateway server 10 and the service server 20, including receiving and sending communication i...
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The invention discloses a load balancing method of a server, which comprises the steps of calculating the current processing capacity of each service server; selecting a service server whose current processing capacity is the lowest, distributing client requests to the selected service server according to preset distribution rules, selecting a service server whose processing capacity is the lowest from the service servers which are not selected if the client requests are not completely distributed, then distributing the client requests to all of the selected service servers according to the preset distribution rules, if the client requests are still not completely distributed, and circulating the steps of selecting a service server whose processing capacity is the lowest from the service servers which are not selected and distributing the client requests to all of the selected service servers according to the preset distribution rules until the client requests are completely distributed. By adopting the load balancing method disclosed by the invention, the current client requests can be distributed to the service servers in a more balanced mode. In addition, the invention further discloses a load balancing system applying the method.
Description
technical field [0001] The invention relates to the technical field of network applications, in particular to a server load balancing method and system thereof. Background technique [0002] With the development of Internet technology, the number of visits and data traffic of users to various business servers such as web servers and streaming media servers has also increased sharply, which is likely to cause the problem of server overload. The existing technology generally uses load balancing technology to solve this problem. . [0003] Load balancing technology is to distribute task requests to servers according to load conditions. The existing load balancing technology generally allocates the current request to the server with the least number of connections processed, which can prevent some servers from being idle. However, if the server with the least number of connections cannot bear the large number of task requests it allocates instantaneously, it will also cause th...
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IPC IPC(8): H04L29/08
CPCH04L67/1004
Inventor 关义俊代豪刘晓宁包健
Owner 深圳市云舒网络技术有限公司