写在前面:作为企业的IT管理人员,如今经常面对这样的困境:一方面服务器日益增多,能耗成本居高不下,而另一方面,服务器处理器的利用率却停留在较低的水平;同时,服务器的数量剧增也给管理提高了难度,而故障恢复能力、信息系统应用水平,却似乎没有明显提升。——英特尔观察 Written in the front: As an IT manager in an enterprise, today often faces such dilemmas: on the one hand, servers are growing and energy costs are high, and on the other hand, server processor utilization stays at a low level At the same time, the sharp increase in the number of servers also raised the difficulty of management. However, the failure recovery capability and the level of application of information systems did not seem to have improved significantly. - Intel Watch