The gnocchiclient.v1.aggregates Module

class gnocchiclient.v1.aggregates.AggregatesManager(client)

Bases: Manager

fetch(operations, search=None, resource_type='generic', start=None, stop=None, granularity=None, needed_overlap=None, groupby=None, fill=None, details=False, use_history=False)

Get measurements of an aggregated metrics.

Parameters:

  • operations (list or str) – operations

  • start (timestamp) – beginning of the period

  • stop (timestamp) – end of the period

  • granularity (int) – granularity to retrieve (in seconds)

  • needed_overlap (float) – percent of datapoints in each metrics required

  • groupby (list) – list of attribute to group by

  • fill (float or 'null') – value to use when backfilling missing datapoints

  • details (boolean) – also returns the list of metrics or resources associated to the operations

  • use_history (boolean) – indicates if Gnocchi server must include in the response the tag history for resources. The default value is False.

See Gnocchi REST API documentation for the format of query dictionary http://docs.openstack.org/developer/gnocchi/rest.html#aggregates