The novaclient.v2.usage Module¶

Usage interface.

class novaclient.v2.usage.Usage(manager, info, loaded=False, resp=None)¶

Bases: novaclient.base.Resource

Usage contains information about a tenant’s physical resource usage

Populate and bind to a manager.

Parameters:	manager – BaseManager object info – dictionary representing resource attributes loaded – prevent lazy-loading if set to True resp – Response or list of Response objects

get()¶

class novaclient.v2.usage.UsageManager(api)¶

Bases: novaclient.base.ManagerWithFind

Manage Usage resources.

get(obj, *args, **kwargs)¶

Get usage for a specific tenant.

Parameters:	tenant_id – Tenant ID to fetch usage for start – datetime.datetime Start date in UTC end – datetime.datetime End date in UTC marker – Begin returning usage data for instances that appear later in the instance list than that represented by this instance UUID (optional). limit – Maximum number of instances to include in the usage (optional).
Return type:	Usage

list(obj, *args, **kwargs)¶

Get usage for all tenants

Parameters:	start – datetime.datetime Start date in UTC end – datetime.datetime End date in UTC detailed – Whether to include information about each instance whose usage is part of the report marker – Begin returning usage data for instances that appear later in the instance list than that represented by this instance UUID (optional). limit – Maximum number of instances to include in the usage (optional).
Return type:	list of Usage.

resource_class¶

alias of Usage

usage_prefix = 'os-simple-tenant-usage'¶