multi_region_wan

Multi-region WAN infrastructure pattern.

The multi-region WAN pattern models several compute regions connected by a slower backbone, with each region containing local compute nodes behind a regional gateway. The architecture proposes two layers inside each region, a gateway and its attached regional nodes, and then a WAN backbone between gateways.

This captures the QoS asymmetry of geo-distributed deployments: intra-region links are relatively fast and high-bandwidth, while inter-region communication is costlier in latency and capacity, making the pattern useful for placement and replication studies across distant sites.

Functions

get_multi_region_wan(region_count, ...[, ...])

Create a multi-region WAN with per-region gateways and local compute nodes.