Huang Yunsong In-depth analysis of enterprise IT changes: first of all, the enterprise business to network and application systems rely on a higher degree, but the inevitable damage to the hardware and the system is always available between the inevitable contradictions; Secondly, in the increasingly fierce business competition now, more stringent cost control; The third is operating system virtualization, machine virtualization, Network virtualization, VPS (Virtual Private server) and cloud technology evolution brought about by the changes in the new IT resource consumption view. He focused on Qingcloud's innovations in storage and data security protection. In particular, the traditional disk IO throughput between 80-200, Qingcloud is also enough to achieve even higher; disk random IOPS,SSD generally 75000,qingcloud can reach 85000. Qingcloud can do multiple real-time offsite replicas, full volume, incremental backup and recovery. Network, in addition to the existing equipment compatibility, but also implemented 1Gbps and hybrid network. Qingcloud most recognized in the industry is that infinity is close to real-time, second-level resource response.
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