stack@ubuntu1:~/Downloads$ nova absolute-limits +--------------------+------+-------+ | Name | Used | Max | +--------------------+------+-------+ | Cores | 2 | 20 | | FloatingIps | 0 | 10 | | ImageMeta | - | 128 | | Instances | 2 | 10 | | Keypairs | - | 100 | | Personality | - | 5 | | Personality Size | - | 10240 | | RAM | 128 | 51200 | | SecurityGroupRules | - | 20 | | SecurityGroups | 1 | 10 | | Server Meta | - | 128 | | ServerGroupMembers | - | 10 | | ServerGroups | 0 | 10 | +--------------------+------+-------+