American server due to the large bandwidth and high performance hardware configuration can meet most of the high performance of business on the market demand, and rent is low in cost, if need multiple servers to do load balancing, use the server can save quite a part of the cost, however, due to the influence of geographical environment factors such as the use of American server sometimes find IP ping value will be particularly high or on the open page response time is longer, in what are the main reasons for this kind of circumstance, should how to solve the

Server in network fluctuation

Due to the server to mainland China is mainly go international routes, so meet international network fluctuations is bigger, once encounter with net height, can appear the phenomenon of network congestion, to solve the problem mainly from two aspects, first of all, should choose relatively smooth network, due to high quality most American server a lot of circuit is connected to the BGP route, so you can adjust the appropriate line according to the network situation, and sometimes enough bandwidth also can consider to increase bandwidth capacity



Hardware performance occupy large

Due to deploy the business rooms in the United States is video, game, such as e-commerce sites for business hardware configuration requirements higher, so if the server hardware configuration, if high enough to meet a possible when using peak server hardware resources takes up high, then you can consider the appropriate increase parts, upgrade the memory and hard disk, for example, to set aside enough hardware redundancy

The server encountered attack

Network attack is one of the very common cause of server caton, especially such as ddos attack or cc attack mainly through send junk traffic package, so the form of the bandwidth, so it is necessary to high CDN access, can be used not only to hide the source IP address, prevent infiltration by hackers scan, moreover can also through the way of flow attack traffic load, thus can effectively defend that deployed on the server can stability operations open



Hard disk failure

If hard disk failure appeared, speaking, reading and writing are also likely to read and write data stability decline, suggest that in the first three questions after screening can also run on the server hardware monitoring program, if found bad or other problems can change at any time, completely avoid hard disk damage cause data loss