INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER READABLE RECORDING MEDIUM STORING A PROGRAM

摘要

A first network device determines whether it is available to transmit division data which is transmitted from a first virtual machine execution apparatus to a second network device which is provided at a side of a second virtual machine execution apparatus among a plurality of network devices, and stores the division data in a storing device when determining that it is not available to transmit, and transmit the division data in the storing device to the second network device when determining that it is available to transmit the division data to the second network device.

主权项

1. An information processing system comprising:
a first virtual machine execution apparatus configured to perform a first virtual machine, divide data relating to the first virtual machine in a plurality of division data and transmit the division data to a second virtual machine execution apparatus via a first network device among a plurality of network devices in response to a migration instruction; the second virtual machine execution apparatus configured to perform a second virtual machine and build up the first virtual machine based on the division data transmitted from the first virtual machine execution apparatus; and the plurality of network devices provided between the first virtual machine execution apparatus and the second virtual machine execution apparatus and configured to perform data communication process, wherein the first network device is configured to determine whether it is available to transmit the division data which is transmitted from the first virtual machine execution apparatus to a second network device which is provided at a side of the second virtual machine execution apparatus among the plurality of network devices and store the division data in a storing device when determining that it is not available to transmit, and transmit the division data in the storing device to the second network device when determining that it is available to transmit the division data to the second network device.