InstanceTypeFacts Field Type Repeated Description instance_type string default_vcpus int32 default_cores int32 memory_bytes int64 architectures string ✅ e.g. "x86_64", "arm64" — surfaced so the form can flag an architecture the deployment’s images don’t cover. Member of Message Description DescribeInstanceTypeResponse facts absent = the instance type is unknown to the cloud. InitialDataComplete IntraReplicaRules