We are currently attempting to generate Openstack tenants quota usage trend report:
a. Total aggregate of quotas that are currently set for selected tenants on OpenStack.
b. Total aggregate resources usage that is being consumed in the selected tenants.
c. Compared over time with a monthly granularity, preferably with a line chart graph.
- How can we show a. compared to b. in same report?
- Is c. possible out of the box? if not, what are our options except exporting the report data to external reporting tool?