In recent years, VDI (Virtual Desktop Infrastructure) Market is rapidly growing due to the proliferation of cloud services. VDI is a technology that enables you to access your personal desktop environment anytime, anywhere through the Internet. Considerations for deploying these environments include monitoring resource usage for performance optimization and collection and analysis of system logs to detect system anomalies. Using traditional tools, however, resource usage is easy to monitor, whereas each OS log collection method for each OS is fragmented and analyzed separately from each OS. Therefore, it is difficult to monitor and manage the system efficiently. To address these problems, this paper has designed and implemented a Web Monitoring System that enables the integration of resource usage information and system logs collected from each virtualization OS on the KVM. This system can be used as an effective means of effectively detecting and responding to problems that arise from assigned virtual machines and effectively redistribute resources.