Report virtual machine energy consumption based on RAPL
Carbon cost is now followed by company to report publicly how many they create CO2 and What action they take to be more virtuous.
With RAPL [1] we can know how many energy (in Watt) a process consume.
I already tested an implementation named Scaphandre [2] for this calculation with OpenStack Victoria and it works pretty well. Example of Grafana : https:/
I propose to implement this metric in ceilometer.
As user, I will be able to know how many "Watt per hour" I consume for a virtual machine / project.
Note : This result will be partially true because with RAPL we will get only CPU consumption and we will forget Disk / Network / GPU. But from my test, this is significant
[1] https:/
[2] https:/
Blueprint information
- Status:
- Not started
- Approver:
- None
- Priority:
- Undefined
- Drafter:
- Cyril Lopez
- Direction:
- Needs approval
- Assignee:
- None
- Definition:
- New
- Series goal:
- None
- Implementation:
-
Unknown
- Milestone target:
- None
- Started by
- Completed by
