[Sandbox] Kepler

### Application contact emails

hchen@redhat.com, chen.wang1@ibm.com, niki@weave.works

### Project Summary

Kepler is a lightweight Pod level power consumption metrics exporter. 

### Project Description

Kepler (Kubernetes-based Efficient Power Level Exporter) uses eBPF to probe CPU performance counters and Linux kernel tracepoints. These data and stats from cgroup and sysfs are fed into ML models to estimate power consumption by Pods. The power consumption stats are then presented as Prometheus metrics and telemetry that can be used for Pod scheduling or scaling, energy consumption reporting and visulization, or can be extended with carbon intensity metrics to report on carbon footprint of Cloud Native workload.


### Org repo URL

https://github.com/sustainable-computing-io/

### Project repo URL

https://github.com/sustainable-computing-io/kepler

### Additional repos

Kepler develops its own online ML trainer and model server (kepler-model-server), inference server (kepler-estimator). The models are developed by using code in the workload repo(energy-measure-data). The docuementation repo (kepler-doc) and deployment repos (kepler-operator and kepler-helm-chart) as well as GitHub CI artifacts (kepler-ci-artifacts) are all part of the Kepler sandbox application package. 

In addition, the Kepler community has explored to integrate Kepler metrics with Kubernetes Scheduler (in repo peaks) and VPA (in repo clever). These exploration projects are also donated to CNCF to help the CNCF community get insight of how to integrate Kepler into their own use cases.

We also have our customized the Github Actions as well local Kubernetes cluster environment standup for integration and development tests, they are also part of the process for CNCF sandbox.

These repos are:
https://github.com/sustainable-computing-io/kepler-model-server
https://github.com/sustainable-computing-io/kepler-estimator
https://github.com/sustainable-computing-io/energy-measurement-data
https://github.com/sustainable-computing-io/kepler-doc
https://github.com/sustainable-computing-io/kepler-operator
https://github.com/sustainable-computing-io/kepler-helm-chart
https://github.com/sustainable-computing-io/kepler-ci-artifacts/
https://github.com/sustainable-computing-io/peaks/
https://github.com/sustainable-computing-io/clever/
https://github.com/sustainable-computing-io/KeplerK8SAction
https://github.com/sustainable-computing-io/local-dev-cluster

### Website URL

https://sustainable-computing.io/

### Roadmap

https://github.com/sustainable-computing-io/kepler/wiki/Roadmap

### Roadmap context

_No response_

### Contributing Guide

https://github.com/sustainable-computing-io/kepler/blob/main/CONTRIBUTING.md

### Code of Conduct (CoC)

https://github.com/sustainable-computing-io/kepler/blob/main/code-of-conduct.md

### Adopters

_No response_

### Contributing or Sponsoring Org

https://www.redhat.com/

### Maintainers file

https://github.com/sustainable-computing-io/kepler/blob/main/Contributors.md

### IP Policy

- [X] If the project is accepted, I agree the project will follow the CNCF IP Policy

### Trademark and accounts

- [X] If the project is accepted, I agree to donate all project trademarks and accounts to the CNCF

### Why CNCF?

Global emissions Cloud computing accounts for 2.5% to 3.7% of all global greenhouse gas emissions [1]. Both Cloud operators and end users are increasingly eager to measure and manage carbon footprint from the infrastructure and workload.

Kepler aims to work with the CNCF community to measure how much power that are consumed the Cloud Native workload. It uses eBPF to reduce the runtime overhead and scientific methods to improve measurement accuracy. Kepler can measure workload that run on private and Public cloud, physical or virtual machines, CPU or GPU. It strives to support all environments that CNCF projects are deployed.

Kepler project is contributed by Red Hat, IBM, Intel and WeaveWorks. CNCF ecosystem inclusion will promote Kepler project's community engagement.


1. https://theshiftproject.org/en/article/lean-ict-our-new-report/


### Benefit to the Landscape

Kepler is being integrated with projects in CNCF ecosystems such as Kubernetes Scheduler, Vertical Pod Autoscaler. 

It will also help TAG Environmental Sustainability to provide fact based evidence for research, investigation, and improvement.



### Cloud Native 'Fit'

Kepler is built with Cloud Native technologies: it is designed to measure Kubernetes workload power consumption and export the Prometheus metrics. 

### Cloud Native 'Integration'

Kepler runs on Kubernetes and export Prometheus metrics. The power consumption metrics complements those provided existing node agents such as cAdvisor and node_exporter. 

Kepler has been presented at KubeCon NA 2022 and EU 2023. It is also presented at CNCF TAG Sustainability and Runtime meetings.

### Cloud Native Overlap

_No response_

### Similar projects

[Scaphandre](https://github.com/hubblo-org/scaphandre)
[PowerAPI](https://github.com/powerapi-ng/powerapi)


### Product or Service to Project separation

N/A

### Project presentations

_No response_

### Project champions

Erin Boyd

### Additional information

To clarify the confusion that was introduced in the previous application, Kepler project has multiple GitHub repo, all of them are donated to CNCF. 

User	Vote	Timestamp
dzolotusky	In favor	2023-05-12 13:42:44.0 +00:00:00
nikhita	In favor	2023-05-12 4:13:19.0 +00:00:00
TheFoxAtWork	In favor	2023-05-09 20:03:58.0 +00:00:00
kgamanji	In favor	2023-05-15 15:56:00.0 +00:00:00
rochaporto	In favor	2023-05-09 18:50:14.0 +00:00:00
erinaboyd	In favor	2023-05-09 21:11:44.0 +00:00:00
cathyhongzhang	In favor	2023-05-09 20:58:57.0 +00:00:00
mattfarina	In favor	2023-05-15 14:02:55.0 +00:00:00
RichiH	In favor	2023-05-15 16:56:58.0 +00:00:00

User	Vote	Timestamp
rootfs	In favor	2023-05-09 16:27:51.0 +00:00:00
husky-parul	In favor	2023-05-09 16:29:31.0 +00:00:00
scohen1	In favor	2023-05-09 16:29:39.0 +00:00:00
LappleApple	In favor	2023-05-09 16:29:40.0 +00:00:00
jgomezselles	In favor	2023-05-09 16:31:04.0 +00:00:00
vmartini01	In favor	2023-05-09 16:32:36.0 +00:00:00
andrew-est	In favor	2023-05-09 16:40:36.0 +00:00:00
berryq460	In favor	2023-05-09 16:42:58.0 +00:00:00
jparker-rh	In favor	2023-05-09 16:44:27.0 +00:00:00
astoycos	In favor	2023-05-09 16:47:39.0 +00:00:00
jeffvance	In favor	2023-05-09 16:58:06.0 +00:00:00
eklee15	In favor	2023-05-09 17:00:19.0 +00:00:00
iblancasa	In favor	2023-05-09 17:03:11.0 +00:00:00
mayaCostantini	In favor	2023-05-09 17:07:47.0 +00:00:00
stflaherty	In favor	2023-05-09 17:08:20.0 +00:00:00
guidemetothemoon	In favor	2023-05-09 17:13:53.0 +00:00:00
mpeters	In favor	2023-05-09 17:18:11.0 +00:00:00
seroyer	In favor	2023-05-09 17:21:18.0 +00:00:00
schwesig	In favor	2023-05-09 17:25:50.0 +00:00:00
sfontanarrosa	In favor	2023-05-09 17:26:30.0 +00:00:00
nikimanoledaki	In favor	2023-05-09 17:27:00.0 +00:00:00
nhr	In favor	2023-05-09 17:33:31.0 +00:00:00
hemajv	In favor	2023-05-09 17:34:07.0 +00:00:00
font	In favor	2023-05-09 17:41:46.0 +00:00:00
er1p	In favor	2023-05-09 17:47:06.0 +00:00:00
suppathak	In favor	2023-05-09 17:56:11.0 +00:00:00
squaremo	In favor	2023-05-09 18:28:23.0 +00:00:00
mangelajo	In favor	2023-05-09 18:30:21.0 +00:00:00
leonardpahlke	In favor	2023-05-09 18:36:48.0 +00:00:00
oindrillac	In favor	2023-05-09 19:02:17.0 +00:00:00
romfreiman	In favor	2023-05-09 19:06:51.0 +00:00:00
KaiyiLiu1234	In favor	2023-05-09 19:19:15.0 +00:00:00
Al-HusseinHameedJasim	In favor	2023-05-09 19:34:21.0 +00:00:00
aakankshaduggal	In favor	2023-05-09 21:14:37.0 +00:00:00
cmagina	In favor	2023-05-09 21:16:58.0 +00:00:00
oglok	In favor	2023-05-09 21:18:41.0 +00:00:00
vishnoianil	In favor	2023-05-09 21:21:04.0 +00:00:00
joshgav	In favor	2023-05-09 21:28:37.0 +00:00:00
tumido	In favor	2023-05-09 21:56:58.0 +00:00:00
nogweii	In favor	2023-05-09 22:03:57.0 +00:00:00
scottrigby	In favor	2023-05-09 22:58:31.0 +00:00:00
screeley44	In favor	2023-05-09 23:08:15.0 +00:00:00
christianh814	In favor	2023-05-09 23:10:35.0 +00:00:00
sunya-ch	In favor	2023-05-10 0:41:25.0 +00:00:00
balasu	In favor	2023-05-10 2:09:02.0 +00:00:00
jiere	In favor	2023-05-10 2:40:14.0 +00:00:00
marceloamaral	In favor	2023-05-10 2:42:06.0 +00:00:00
bradmccoydev	In favor	2023-05-10 3:01:47.0 +00:00:00
onematchfox	In favor	2023-05-10 3:53:41.0 +00:00:00
oscartrullols	In favor	2023-05-10 5:07:20.0 +00:00:00
filanov	In favor	2023-05-10 5:53:52.0 +00:00:00
pensarguet	In favor	2023-05-10 6:57:10.0 +00:00:00
leseb	In favor	2023-05-10 7:11:18.0 +00:00:00
metacosm	In favor	2023-05-10 7:34:38.0 +00:00:00
adriengentil	In favor	2023-05-10 7:40:08.0 +00:00:00
pavolloffay	In favor	2023-05-10 7:41:17.0 +00:00:00
yitsushi	In favor	2023-05-10 8:37:58.0 +00:00:00
aharivel	In favor	2023-05-10 9:59:17.0 +00:00:00
andreasgerstmayr	In favor	2023-05-10 10:12:52.0 +00:00:00
kky-fury	In favor	2023-05-10 11:13:15.0 +00:00:00
SamYuan1990	In favor	2023-05-10 11:34:08.0 +00:00:00
codificat	In favor	2023-05-10 11:47:16.0 +00:00:00
mcalman	In favor	2023-05-10 12:13:30.0 +00:00:00
sallyom	In favor	2023-05-10 12:37:10.0 +00:00:00
rinana	In favor	2023-05-10 12:40:53.0 +00:00:00
Dheeraj-k8s	In favor	2023-05-10 12:41:11.0 +00:00:00
William-LP	In favor	2023-05-10 12:55:25.0 +00:00:00
Shreyanand	In favor	2023-05-10 13:36:19.0 +00:00:00
yuezhu1	In favor	2023-05-10 14:22:09.0 +00:00:00
JoshSalomon	In favor	2023-05-10 15:55:36.0 +00:00:00
mikik	In favor	2023-05-11 6:41:32.0 +00:00:00
frzifus	In favor	2023-05-11 17:02:40.0 +00:00:00
wangchen615	In favor	2023-05-11 17:19:29.0 +00:00:00
alysondeives	In favor	2023-05-11 22:30:28.0 +00:00:00
lizrice	In favor	2023-05-15 14:13:28.0 +00:00:00
BGrasnick	In favor	2023-05-15 16:02:22.0 +00:00:00

User	Vote	Timestamp
@nikhita	In favor	2023-05-12 4:13:19.0 +00:00:00
@RichiH	In favor	2023-05-15 16:56:58.0 +00:00:00
@kgamanji	In favor	2023-05-15 15:56:00.0 +00:00:00
@dzolotusky	In favor	2023-05-12 13:42:44.0 +00:00:00
@rochaporto	In favor	2023-05-09 18:50:14.0 +00:00:00
@mattfarina	In favor	2023-05-15 14:02:55.0 +00:00:00
@cathyhongzhang	In favor	2023-05-09 20:58:57.0 +00:00:00
@erinaboyd	In favor	2023-05-09 21:11:44.0 +00:00:00
@TheFoxAtWork	In favor	2023-05-09 20:03:58.0 +00:00:00

User	Vote	Timestamp
@rootfs	In favor	2023-05-09 16:27:51.0 +00:00:00
@husky-parul	In favor	2023-05-09 16:29:31.0 +00:00:00
@scohen1	In favor	2023-05-09 16:29:39.0 +00:00:00
@LappleApple	In favor	2023-05-09 16:29:40.0 +00:00:00
@jgomezselles	In favor	2023-05-09 16:31:04.0 +00:00:00
@vmartini01	In favor	2023-05-09 16:32:36.0 +00:00:00
@andrew-est	In favor	2023-05-09 16:40:36.0 +00:00:00
@berryq460	In favor	2023-05-09 16:42:58.0 +00:00:00
@jparker-rh	In favor	2023-05-09 16:44:27.0 +00:00:00
@astoycos	In favor	2023-05-09 16:47:39.0 +00:00:00
@jeffvance	In favor	2023-05-09 16:58:06.0 +00:00:00
@eklee15	In favor	2023-05-09 17:00:19.0 +00:00:00
@iblancasa	In favor	2023-05-09 17:03:11.0 +00:00:00
@mayaCostantini	In favor	2023-05-09 17:07:47.0 +00:00:00
@stflaherty	In favor	2023-05-09 17:08:20.0 +00:00:00
@guidemetothemoon	In favor	2023-05-09 17:13:53.0 +00:00:00
@mpeters	In favor	2023-05-09 17:18:11.0 +00:00:00
@seroyer	In favor	2023-05-09 17:21:18.0 +00:00:00
@schwesig	In favor	2023-05-09 17:25:50.0 +00:00:00
@sfontanarrosa	In favor	2023-05-09 17:26:30.0 +00:00:00
@nikimanoledaki	In favor	2023-05-09 17:27:00.0 +00:00:00
@nhr	In favor	2023-05-09 17:33:31.0 +00:00:00
@hemajv	In favor	2023-05-09 17:34:07.0 +00:00:00
@font	In favor	2023-05-09 17:41:46.0 +00:00:00
@er1p	In favor	2023-05-09 17:47:06.0 +00:00:00
@suppathak	In favor	2023-05-09 17:56:11.0 +00:00:00
@squaremo	In favor	2023-05-09 18:28:23.0 +00:00:00
@mangelajo	In favor	2023-05-09 18:30:21.0 +00:00:00
@leonardpahlke	In favor	2023-05-09 18:36:48.0 +00:00:00
@oindrillac	In favor	2023-05-09 19:02:17.0 +00:00:00
@romfreiman	In favor	2023-05-09 19:06:51.0 +00:00:00
@KaiyiLiu1234	In favor	2023-05-09 19:19:15.0 +00:00:00
@Al-HusseinHameedJasim	In favor	2023-05-09 19:34:21.0 +00:00:00
@aakankshaduggal	In favor	2023-05-09 21:14:37.0 +00:00:00
@cmagina	In favor	2023-05-09 21:16:58.0 +00:00:00
@oglok	In favor	2023-05-09 21:18:41.0 +00:00:00
@vishnoianil	In favor	2023-05-09 21:21:04.0 +00:00:00
@joshgav	In favor	2023-05-09 21:28:37.0 +00:00:00
@tumido	In favor	2023-05-09 21:56:58.0 +00:00:00
@nogweii	In favor	2023-05-09 22:03:57.0 +00:00:00
@scottrigby	In favor	2023-05-09 22:58:31.0 +00:00:00
@screeley44	In favor	2023-05-09 23:08:15.0 +00:00:00
@christianh814	In favor	2023-05-09 23:10:35.0 +00:00:00
@sunya-ch	In favor	2023-05-10 0:41:25.0 +00:00:00
@balasu	In favor	2023-05-10 2:09:02.0 +00:00:00
@jiere	In favor	2023-05-10 2:40:14.0 +00:00:00
@marceloamaral	In favor	2023-05-10 2:42:06.0 +00:00:00
@bradmccoydev	In favor	2023-05-10 3:01:47.0 +00:00:00
@onematchfox	In favor	2023-05-10 3:53:41.0 +00:00:00
@oscartrullols	In favor	2023-05-10 5:07:20.0 +00:00:00
@filanov	In favor	2023-05-10 5:53:52.0 +00:00:00
@pensarguet	In favor	2023-05-10 6:57:10.0 +00:00:00
@metacosm	In favor	2023-05-10 7:34:38.0 +00:00:00
@adriengentil	In favor	2023-05-10 7:40:08.0 +00:00:00
@pavolloffay	In favor	2023-05-10 7:41:17.0 +00:00:00
@yitsushi	In favor	2023-05-10 8:37:58.0 +00:00:00
@aharivel	In favor	2023-05-10 9:59:17.0 +00:00:00
@andreasgerstmayr	In favor	2023-05-10 10:12:52.0 +00:00:00
@kky-fury	In favor	2023-05-10 11:13:15.0 +00:00:00
@SamYuan1990	In favor	2023-05-10 11:34:08.0 +00:00:00
@codificat	In favor	2023-05-10 11:47:16.0 +00:00:00
@mcalman	In favor	2023-05-10 12:13:30.0 +00:00:00
@sallyom	In favor	2023-05-10 12:37:10.0 +00:00:00
@rinana	In favor	2023-05-10 12:40:53.0 +00:00:00
@Dheeraj-k8s	In favor	2023-05-10 12:41:11.0 +00:00:00
@William-LP	In favor	2023-05-10 12:55:25.0 +00:00:00
@Shreyanand	In favor	2023-05-10 13:36:19.0 +00:00:00
@yuezhu1	In favor	2023-05-10 14:22:09.0 +00:00:00
@JoshSalomon	In favor	2023-05-10 15:55:36.0 +00:00:00
@mikik	In favor	2023-05-11 6:41:32.0 +00:00:00
@frzifus	In favor	2023-05-11 17:02:40.0 +00:00:00
@wangchen615	In favor	2023-05-11 17:19:29.0 +00:00:00
@alysondeives	In favor	2023-05-11 22:30:28.0 +00:00:00
@lizrice	In favor	2023-05-15 14:13:28.0 +00:00:00
@BGrasnick	In favor	2023-05-15 16:02:22.0 +00:00:00
@leseb	In favor	2023-05-16 5:58:02.0 +00:00:00
@caldeirav	In favor	2023-05-17 10:21:43.0 +00:00:00

[Sandbox] Kepler #19

Description

Application contact emails

Project Summary

Project Description

Org repo URL

Project repo URL

Additional repos

Website URL

Roadmap

Roadmap context

Contributing Guide

Code of Conduct (CoC)

Adopters

Contributing or Sponsoring Org

Maintainers file

IP Policy

Trademark and accounts

Why CNCF?

Benefit to the Landscape

Cloud Native 'Fit'

Cloud Native 'Integration'

Cloud Native Overlap

Similar projects

Product or Service to Project separation

Project presentations

Project champions

Additional information

Activity

dims commented on Jan 6, 2023

rootfs commented on Jan 6, 2023

cathyhongzhang commented on Jan 6, 2023

rootfs commented on Jan 7, 2023

amye commented on May 9, 2023

git-vote commented on May 9, 2023

Vote created

How to vote

berryq460 commented on May 9, 2023

smazziotta commented on May 9, 2023

erinaboyd commented on May 9, 2023

43 remaining items

dims commented on May 15, 2023

lizrice commented on May 15, 2023

rootfs commented on May 15, 2023

git-vote commented on May 15, 2023

Vote status

Summary

Binding votes (9)

Non-binding votes (76)

hwang37 commented on May 16, 2023

jiangphcn commented on May 16, 2023

git-vote commented on May 16, 2023

caldeirav commented on May 17, 2023

git-vote commented on May 17, 2023

Vote closed

Summary

Binding votes (9)

Non-binding votes (77)

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Participants

Issue actions