| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and a device for monitoring performance of virtual computers. <P>SOLUTION: A computer system includes a computer and a supervisory computer. The computer executes a virtualization program which allows respective resources of the logically divided computer operate as a first virtual computer and a second virtual computer. The first virtual computer executes a first OS and the second virtual computer executes a second OS. The supervisory computer acquires information associated with the resources, allocated by the virtualization program to the first virtual computer and the second virtual computer, from the virtualization program, acquires information representing performance of the first virtual computer from the first OS and information representing performance of the second virtual computer from the second OS, stores the acquired information and information indicating the time when the information is acquired in a storage device, and outputs the information representing the time, the information associated with the resources acquired at the time, and the information representing the performance. <P>COPYRIGHT: (C)2012,JPO&INPIT |
