Limits Command

The manual page of the limits command can be found at: limits

Accounts may be pre-configured with a set of thresholds(or limits) to manage capacity and prevent abuse of the system. Limits command gives a description of the limits set for each resource along with the total number of resources used.

limits list

To list the limits on a default project/tenant you can use:

limits list

+-------------------------+-------+
| Name                    | Value |
+-------------------------+-------+
| maxImageMeta            | 128   |
| maxPersonality          | 5     |
| maxPersonalitySize      | 10240 |
| maxSecurityGroupRules   | 20    |
| maxSecurityGroups       | 10    |
| maxServerGroupMembers   | 10    |
| maxServerGroups         | 10    |
| maxServerMeta           | 128   |
| maxTotalCores           | 20    |
| maxTotalFloatingIps     | 10    |
| maxTotalInstances       | 10    |
| maxTotalKeypairs        | 100   |
| maxTotalRAMSize         | 51200 |
| totalCoresUsed          | 4     |
| totalFloatingIpsUsed    | 0     |
| totalInstancesUsed      | 4     |
| totalRAMUsed            | 8192  |
| totalSecurityGroupsUsed | 1     |
| totalServerGroupsUsed   | 0     |
+-------------------------+-------+

To export it in csv format, mention the format as csv:

limits list --format=csv

Name,Value
maxServerMeta,128
maxPersonality,5
totalServerGroupsUsed,0
maxImageMeta,128
maxPersonalitySize,10240
maxTotalRAMSize,51200
maxTotalKeypairs,100
maxSecurityGroupRules,20
maxServerGroups,10
totalCoresUsed,4
totalRAMUsed,8192
maxSecurityGroups,10
totalFloatingIpsUsed,0
totalInstancesUsed,4
totalSecurityGroupsUsed,1
maxTotalFloatingIps,10
maxTotalInstances,10
maxTotalCores,20
maxServerGroupMembers,10