Patent ID: 11971902
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 4:
5. A computer-implemented method comprising:
under control of a storage node comprising memory and one or more computer processors configured to execute specific instructions:
generating latency data representing latency associated with servicing requests for data objects stored by the storage node;
receiving, from a gateway node, a first request for a first data object of the data objects stored by the storage node;
determining, based at least partly on the latency data, that a redirection criterion is satisfied;
determining, based at least partly on satisfaction of the redirection criterion, that the first request is to be redirected to a second storage node;
sending a redirection response to the gateway node, wherein the redirection response indicates that the gateway node is to obtain the first data object from the second storage node; and
sending a replica of the first data object to the second storage node without receiving a request from the second storage node.