openstack.compute.v2.limits

The Limits Class

The Limits class inherits from Resource.

class openstack.compute.v2.limits.Limits(_synchronized=False, connection=None, **attrs)

The base resource

Parameters:

  • _synchronized (bool) – This is not intended to be used directly. See new() and existing().

  • connection (openstack.connection.Connection) – Reference to the Connection being used. Defaults to None to allow Resource objects to be used without an active Connection, such as in unit tests. Use of self._connection in Resource code should protect itself with a check for None.

base_path = '/limits'

The base part of the URI for this resource.

resource_key = 'limits'

Singular form of key for resource.

allow_fetch = True

Allow get operation for this resource.

absolute

An absolute limits object.

rate

Rate-limit compute resources. This is only populated when using the legacy v2 API which was removed in Nova 14.0.0 (Newton). In v2.1 it will always be an empty list.

fetch(session, requires_id=False, error_message=None, base_path=None, skip_cache=False, **params)

Get the Limits resource.

Parameters:

session (Adapter) – The session to use for making this request.

Returns:

A Limits instance

Return type:

Limits

The AbsoluteLimits Class

The AbsoluteLimits class inherits from Resource.

class openstack.compute.v2.limits.AbsoluteLimits(_synchronized=False, connection=None, **attrs)

The base resource

Parameters:

  • _synchronized (bool) – This is not intended to be used directly. See new() and existing().

  • connection (openstack.connection.Connection) – Reference to the Connection being used. Defaults to None to allow Resource objects to be used without an active Connection, such as in unit tests. Use of self._connection in Resource code should protect itself with a check for None.

image_meta

The number of key-value pairs that can be set as image metadata.

personality

The maximum number of personality contents that can be supplied.

personality_size

The maximum size, in bytes, of a personality.

security_group_rules

The maximum amount of security group rules allowed.

security_groups

The maximum amount of security groups allowed.

security_groups_used

The amount of security groups currently in use.

server_meta

The number of key-value pairs that can be set as server metadata.

total_cores

The maximum amount of cores.

total_cores_used

The amount of cores currently in use.

floating_ips

The maximum amount of floating IPs.

floating_ips_used

The amount of floating IPs currently in use.

instances

The maximum amount of instances.

instances_used

The amount of instances currently in use.

keypairs

The maximum amount of keypairs.

total_ram

The maximum RAM size in megabytes.

total_ram_used

The RAM size in megabytes currently in use.

server_groups

The maximum amount of server groups.

server_groups_used

The amount of server groups currently in use.

server_group_members

The maximum number of members in a server group.

The RateLimit Class

The RateLimit class inherits from Resource.

class openstack.compute.v2.limits.RateLimit(_synchronized=False, connection=None, **attrs)

The base resource

Parameters:

  • _synchronized (bool) – This is not intended to be used directly. See new() and existing().

  • connection (openstack.connection.Connection) – Reference to the Connection being used. Defaults to None to allow Resource objects to be used without an active Connection, such as in unit tests. Use of self._connection in Resource code should protect itself with a check for None.

next_available

Rate limits next availabe time.

remaining

Integer for rate limits remaining.

unit

Unit of measurement for the value parameter.

value

Integer number of requests which can be made.

verb

An HTTP verb (POST, PUT, etc.).