| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for monitoring performance of a virtual computer.SOLUTION: A computer system comprises a computer and a monitoring computer. The computer executes a virtualization program which causes each of logically divided resources of the computer to 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 monitoring computer acquires information about the resources assigned to the first virtual computer and the second virtual computer by the virtualization program from the virtualization program, acquires information indicating performance of the first virtual computer from the first OS, acquires information indicating 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 indicating the time, the information about the resources acquired at that time and the information indicating the performance. |
