Abstract: Various systems and methods are provided in which a replication process is initiated between a primary site and a recovery site, each having plurality of gateway appliances. Replication loads are evaluated for each given gateway appliance of the plurality of gateway appliances. If a determination is made that at least one gateway appliance of the plurality of gateway appliances is not overloaded, the plurality of gateway appliances are sorted based on replication loads respectively associated with each gateway appliance, and a determination is made as to whether a relative difference in replication loads between a gateway appliance having a highest replication load and a gateway appliance having a lowest replication load exceeds a difference threshold to determine whether the replication workloads between the gateway appliances should be rebalanced.

Abstract: Various systems and methods are provided for receiving replication data at a recovery site from a replication process initiated on a primary site, where the recovery site includes at least a first gateway appliance and a second gateway appliance that can be used to process the replication data. The systems and methods further involve evaluating a replication load of the first gateway appliance, which includes analyzing at least a first evaluation factor and a second evaluation factor related to the replication process, and in response to evaluating the evaluation factors, determining whether the first gateway appliance is overloaded. In response to determining that the first gateway appliance is overloaded, rebalancing a replication workload between the first gateway appliance and the second gateway appliance.