The ceilometer.transformer.accumulator Module

The ceilometer.transformer.accumulator Module

class ceilometer.transformer.accumulator.TransformerAccumulator(size=1, **kwargs)[source]

Bases: ceilometer.transformer.TransformerBase

Transformer that accumulates samples until a threshold.

And then flushes them out into the wild.


Flush samples cached previously.

grouping_keys = ['resource_id']

Transform a sample.

Parameters:sample – A sample.
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