Output of Nova-Show that correlates the UUID to instance_name: root@u10-p:~# nova show 3e3f022b-5891-48cf-a09b-ea3fb29e4006 +--------------------------------------+----------------------------------------------------------+ | Property | Value | +--------------------------------------+----------------------------------------------------------+ | status | ACTIVE | | support_vl130 network | 10.1.0.3 | | updated | 2014-10-22T20:29:05Z | | OS-EXT-STS:task_state | None | | OS-EXT-SRV-ATTR:host | cm13-p | | key_name | None | | image | Ubuntu-14.04 (f9b734fe-a413-4e46-ae7f-7c32a0728954) | | hostId | 0b9c87282865c59532e1c3e99b40a1f26914c51c84b7c41fa4b9e8ec | | OS-EXT-STS:vm_state | active | | OS-EXT-SRV-ATTR:instance_name | instance-0000444f | | OS-SRV-USG:launched_at | 2014-10-22T20:29:05.000000 | | OS-EXT-SRV-ATTR:hypervisor_hostname | cm13-p | | flavor | mem2.100 (327) | | id | 3e3f022b-5891-48cf-a09b-ea3fb29e4006 | | security_groups | [{u'name': u'default'}] | | OS-SRV-USG:terminated_at | None | | user_id | 5ef4ddd7c64545eda6a37cbd0da77c35 | | name | ryanmem2test | | created | 2014-10-22T20:28:24Z | | tenant_id | 030d99a0fd014dd1859a1f633822ce29 | | OS-DCF:diskConfig | MANUAL | | metadata | {} | | os-extended-volumes:volumes_attached | [] | | accessIPv4 | | | accessIPv6 | | | progress | 0 | | OS-EXT-STS:power_state | 1 | | OS-EXT-AZ:availability_zone | nova | | config_drive | | +--------------------------------------+----------------------------------------------------------+ and the flavor type: root@u10-p:~# nova flavor-show 327 +----------------------------+-----------------------+ | Property | Value | +----------------------------+-----------------------+ | name | mem2.100 | | ram | 1547572 | | OS-FLV-DISABLED:disabled | False | | vcpus | 24 | | extra_specs | {u'memversion': u'2'} | | swap | | | os-flavor-access:is_public | True | | rxtx_factor | 1.0 | | OS-FLV-EXT-DATA:ephemeral | 150 | | disk | 10 | | id | 327 | +----------------------------+-----------------------+