SAP SE
Latency minimization in datacenters

Abstract:

Methods, systems, and computer-readable storage media for monitoring, by a LML plug-in to a first service executed within a first datacenter, accesses to provide access data representative of the accesses to a data record stored in the first datacenter, the accesses including local accesses executed by the first service and remote accesses executed by a second service executed within a second datacenter, receiving, by a LML instance executed within the first datacenter, the access data from the LML plug-in to the first service, determining, by the LML instance, a set of metrics for the data record based on the local accesses and the remote accesses in a first time period, and selectively executing a transfer process based on the set of metrics to copy the data record to the second datacenter.