Allowlisted GA: You can expose the host ID of a Compute Engine instance to verify its physical location in relation to...

Allowlisted GA: You can expose the host ID of a Compute Engine instance to verify its physical location in relation to other compute instances in your Google Cloud organization. Use compute instance proximity in a zone to optimize latency-sensitive workloads or improve the reliability of your applications. For more information, see View the physical location of a Compute Engine instance.