Hi Matt, Tim,
Thanks for asking. We’ve used the API in the past as a way of getting the
> usage data out of Nova. We had problems running ceilometer at scale and
> this was a way of retrieving the data for our accounting reports. We
> created a special policy configuration to allow authorised users query this
> data without full admin rights.
We do this as well.
> From the look of the new spec, it would be fairly straightforward to adapt
> the process to use the new format as all the CPU utilisation data is there.
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