Help Center> Elastic Cloud Server> API Reference> OpenStack Nova APIs> Tenant Quota Management> Querying Tenant Quota Limits
View PDF

Querying Tenant Quota Limits

Function

This API is used to query tenant quota limits.

Tenants are only allowed to query their own quota limits.

URI

GET /v2.1/{project_id}/limits?project_id={project_id}

Table 1 describes the parameters in the URI.
Table 1 Parameter description

Parameter

Mandatory

Description

project_id

Yes

Specifies the project ID.

For details about how to obtain the ID, see Obtaining a Project ID.

Request

None

Response

Table 2 describes the response parameters.

Table 2 Response parameters

Parameter

Type

Description

limits

Object

Specifies tenant limits. For details, see Table 3.
Table 3 limits parameter information

Parameter

Type

Description

rate

List

The value is empty.

absolute

Object

Specifies tenant quota limits. For details, see Table 4.
Table 4 absolute parameter information

Parameter

Type

Description

maxServerMeta

String

Specifies the limit of ECS metadata quantity.

If the value is -1, there is no quantity limit.

maxPersonality

String

Specifies the quantity limit of injected files.

If the value is -1, there is no quantity limit.

totalServerGroupsUsed

String

Specifies the number of used ECS groups.

maxImageMeta

String

Specifies the limit of the image metadata quantity.

If the value is -1, there is no quantity limit.

maxPersonalitySize

String

Specifies the size limit of injected files.

If the value is -1, there is no size limit.

maxTotalRAMSize

String

Specifies the total memory size limit.

If the value is -1, there is no size limit.

maxTotalKeypairs

String

Specifies the limit of key pair quantity.

If the value is -1, there is no quantity limit.

maxSecurityGroupRules

String

Specifies the maximum number of security group rules.

If the value is -1, there is no quantity limit.

This field is not supported in microversions later than 2.35.

maxServerGroups

String

Specifies the maximum number of ECS groups.

If the value is -1, there is no quantity limit.

totalCoresUsed

String

Specifies the number of used cores.

totalRAMUsed

String

Specifies the size of used memory.

maxSecurityGroups

String

Specifies the maximum number of security groups.

If the value is -1, there is no quantity limit.

totalFloatingIpsUsed

String

Specifies the number of used floating IP addresses.

totalInstancesUsed

String

Specifies the number of used ECSs.

totalSecurityGroupsUsed

String

Specifies the number of used security groups.

maxTotalFloatingIps

String

Specifies the maximum number of floating IP addresses.

If the value is -1, there is no quantity limit.

maxTotalInstances

String

Specifies the maximum number of ECSs.

If the value is -1, there is no quantity limit.

maxTotalCores

String

Specifies the maximum number of cores.

If the value is -1, there is no quantity limit.

maxServerGroupMembers

String

Specifies the maximum number of members in an ECS group.

If the value is -1, there is no quantity limit.

Example Request

GET https://{endpoint}/v2.1/d9ebe43510414ef590a4aa158605329e/limits

Example Response

{
  "limits": {
    "rate": [],
    "absolute": {
      "maxServerMeta": 128,
      "maxPersonality": 5,
      "totalServerGroupsUsed": 0,
      "maxImageMeta": 128,
      "maxPersonalitySize": 10240,
      "maxTotalRAMSize": 25165824,
      "maxTotalKeypairs": -1,
      "maxSecurityGroupRules": 20,
      "maxServerGroups": -1,
      "totalCoresUsed": 0,
      "totalRAMUsed": 0,
      "maxSecurityGroups": 10,
      "totalFloatingIpsUsed": 0,
      "totalInstancesUsed": 0,
      "totalSecurityGroupsUsed": 0,
      "maxTotalFloatingIps": 10,
      "maxTotalInstances": 2048,
      "maxTotalCores": 20480,
      "maxServerGroupMembers": -1
    }
  }
}

Returned Values

See Returned Values for General Requests.

Parent topic: Tenant Quota Management