Realization and Optimization of Metaverse using Cluster Servers suitable for IP-SAN Control

metaversee是通过互联网将用户连接到以电子数据形式构建的三维虚拟空间的新服务，预计将在未来得到普及。虽然Metaverse被认为是一个很有前途的互联网用户之间信息交换和通信的平台，但它也有一些缺点，比如要求相对高性能的客户端，在某些情况下响应时间长。为了构建高效、高性能的服务器，我们从服务器负载的角度分析了响应时间问题。本文采用网格模式制作OpenSim服务器来分析分布式元数据库服务。我们在用户登录Metaverse服务的阶段对Metaverse服务器性能进行了评估，也就是说，我们关注了Metaverse系统的一个服务器端，分析了其行为，明确了其长响应时间的原因。通过分析包括存储访问在内的整个系统的控制，实现了缩短响应时间的目的。

Metaverseis a new service that connects users to three dimensional virtual space constructed as electronic data through the Internet, which is expected to be popular in the future. Although Metaverse is expected as a promising platform for information exchange and communication among Internet users, it has several shortcomings such as a requirement of relatively high-performance client terminals and its long response time in some cases. We have analyzed the problem of the response time from a viewpoint of load of the server in order to construct an efficient and high-performance server. In this paper, we have made OpenSim server in grid mode to analyze distributed Metaverse service. We have evaluated Metaverse server performance during the phase of user login to Metaverse service That is to say, we have focused on a server side of Metaverse system, analyzed its behavior, and clarified the cause of its long response time. As a result we have achieved to shorten the response time by means of analyzing the control of whole system including storage access.