Hi, Everyone I synced up with Alex about comments we got at PTG. It's a long discussion, I might lost something. What i got lists below, fix me: * Remove sockets * Remove thread_policy Not sure about following comments: * Remove the cpu topology from the proposal? * Using the cpu pinning info instead of cpu set? By apply the suggestion, the API ``GET /servers/{server_id}/topology`` response gonna to be like this, and let us align what it should be: { # overall policy: TOPOLOGY % 'index "nodes":[ { # Host Numa Node # control by policy TOPOLOGY % 'index:host_info' "host_numa_node": 3, # 0:5 means vcpu 0 pinning to pcpu 5 # control by policy TOPOLOGY % 'index:host_info' "cpu_pinning": {0:5, 1:6}, "vcpu_set": [0,1,2,3], "siblings": [[0,1],[2,3]], "memory_mb": 1024, "pagesize_kb": 4096, "cores": 2, # one core has at least one thread "threads": 2 } ... ], # nodes } links: ptg: https://etherpad.openstack.org/p/nova-ptg-train L334 spec review: https://review.opendev.org/#/c/612256/25/specs/stein/approved/show-server-nu... code review: https://review.openstack.org/#/c/621476/ bp: https://blueprints.launchpad.net/nova/+spec/show-server-numa-topology Regards Yongli He