INFORMATION PROCESSING DEVICE, METHOD, AND SYSTEM

摘要

An information processing method that is executed by an information processing device which communicates with a plurality of data centers through a network, the information processing method includes transmitting a first request to each of the plurality of data centers, receiving a first response to the first request, from each of the plurality of data centers, acquiring latency in communication through the network, for each of the plurality of data centers, based on time from transmission of the first request to reception of the first response, selecting a first data center from among the plurality of data centers, based on the latency of each of the plurality of data centers, and transmitting a second request for providing a replica of data addressed to the first data center, to a second data center among the plurality of data centers, the second data center storing data regarding the information processing device.

主权项

1. An information processing method that is executed by an information processing device which communicates with a plurality of data centers through a network, the information processing method comprising:
transmitting a first request to each of the plurality of data centers; receiving a first response to the first request, from each of the plurality of data centers; acquiring latency in communication through the network, for each of the plurality of data centers, based on time from transmission of the first request to reception of the first response; selecting a first data center from among the plurality of data centers, based on the latency of each of the plurality of data centers; and transmitting a second request for providing a replica of data addressed to the first data center, to a second data center among the plurality of data centers, the second data center storing data regarding the information processing device.