Meaning of GatewayRegion_s field in in WVDActivityV1_CL table in log analytics

Thansk for your feedback! Good observation! This is expected. WVD gateways are distributed geographically in multiple Azure regions. Our attempt is to load-balance the traffic across nearby regions as to offer the best performance and experience for all users of WVD. Towards that, we make use of Azure FrontDoor with latency based traffic routing (https://docs.microsoft.com/en-us/azure/frontdoor/front-door-routing-methods#lowest-latencies-based-traffic-routing) and route users to gateways that are in the relative vicinity (not necessarily the one closest to them) without any negative impact on their user experience.