
counter The change allow publishing arbitrary headers via the "storage.objects.*.bytes" counter of the swift middleware. The list of the headers to publish can be configured in the swift middleware filter like this: [filter:ceilometer] use = egg:ceilometer#swift metadata_headers = X_VAR1, x-var2 Change-Id: I26a4a573707a778c5b86d298840e7ae25a95deea