Gnocchi collects a lot of data gathering metrics out of the box. But not everyone uses these. Lets revisit the metrics we collect by default and prune them to be less aggressive out of the box and provide examples to collect new metrics if needed for users who need them. We need to probably coordinate with performance team to get some input on this as well.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2017:3462