The ceilometer.image.glance Module¶

Common code for working with images

class ceilometer.image.glance.ImageSizePollster(conf)[source]¶

Bases: ceilometer.image.glance._Base

get_samples(manager, cache, resources)[source]¶

Return a sequence of Counter instances from polling the resources.

Parameters:

manager – The service manager class invoking the plugin. cache – A dictionary to allow pollsters to pass data between themselves when recomputing it would be expensive (e.g., asking another service for a list of objects). resources – A list of resources the pollster will get data from. It’s up to the specific pollster to decide how to use it. It is usually supplied by a discovery, see default_discovery for more information.