New features in Real-time data: User activity and cloud utilization

[lee212]

In Usage report, we have provided real-time usage with limited resources. Now, we are planning to add more meaningful information:

• cpu running hours / size
• memory usage hours/ size
• quota limit for openstack
  • limit of vcpu
  • limit of instances
  • etc

These information can be collected by nova client tools based on availability.

Once we have the information, Sphinx or Flask would be used as a web framework to display dynamic web pages in some sense.