International Business Machines Corporation
Determining cache time to live in an object storage system

Abstract:

A method for execution by a computing device of an access layer of an object storage system includes receiving, via a network, a request message from an edge node, wherein the request message indicates a requested access of a data object. An update frequency of the data object is determined in response to receiving the request message, and a cache time to live (TTL) is determined based on the update frequency. Performance of the requested access of the data object is facilitated in response to receiving the request message, and a response message that includes the cache TTL is generated in response to performing the requested access. The response message is transmitted to the edge node via the network.