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互联网技术自发明以来已经走过了40多个年头,从1969年ARPANET网络、1986年TCP/IP技术的NSFNET互联网,到现在全球互联网用户总数达21亿规模。巨大的互联网用户总数产生了巨大的互联网服务需求,需要超大规模的数据中心为其服务,据统计,全球有5.55亿家网站运行在这些数据中心的服务器上。这是一个充分开放并且竞争激烈的市场,各家互联网企业在营收层面充分竞争的同时,也非常重视企业内在运营层面的对比和竞争。
Internet technology has gone through more than 40 years since it was invented. From the ARPANET network in 1969 to the NSFNET Internet in 1986 for TCP / IP technology, the total number of Internet users in the world now reaches 2.1 billion. The huge number of Internet users has generated a huge demand for Internet services, requiring an extremely large data center for its services, according to statistics, 555 million websites worldwide server running on these data centers. This is a fully open and highly competitive market. As Internet companies fully compete at the revenue level, they also attach great importance to the comparison and competition at the internal operating level of the enterprise.