ecojupyter 0.1.248

A JupyterLab extension for workflow sustainability metrics.

🌱🌍♻️ EcoJupyter (a GreenDIGIT project)

EcoJupyter is an platform-agnostic sustainability assessment tool for AI infrastructures. The current version is focused on Jupyter Notebook.

This tool was developed for the GreenDIGIT EU Project, with the main goal of providing a platform agnostic and easily-pluggable sustainability and reproducibility tool.

This code is open-source, so feel free to copy/paste it into your machine. Please, keep in mind that this is still WIP: it works best with L1EcoVRE infrastructure configuration and scripts. For more info please contact the main contributor.

Main features

• Read energy metrics through Prometheus and Scaphandre in real-time charts.
• Energy computed KPIs such as SCI, SCI/Unit and Energy/Unit.
• Metadata manager and exporter for Federated Data Management Infrastructures (FDMI).

It works best with JupyterK8sMonitor infrastructure configuration and scripts. For more info please contact the main contributor.

Installation

In order to install the tool as an extension in Jupyter Notebook or Lab (not in development), simply install the tool in your Python environment where Jupyter is running.

pip install --upgrade ecojupyter

Development & Extension Framework

This repository was initially scaffolded using the official JupyterLab Extension Tutorial.
As a result, the extension supports a development mode with live reloading, allowing for real-time updates to the UI as you modify TypeScript/React components.

To launch the development environment (as per the tutorial), run:

./scripts/start-jupyterlab-dev.sh

This will start JupyterLab in development mode, ideal for iterating on the UI and debugging extension logic interactively.

Python Package & Deployment The Python package is published on PyPI and can be built locally via:

./scripts/build-rel-package.sh

This script automatically packages the extension and prepares it for upload, enabling a simple and consistent release workflow.

Future Improvements

• Version-based deployment: easily extendable via GitHub releases or semantic versioning.
• CI/CD integration: GitHub Actions workflows are already present and can be extended for linting, testing, and publishing.
• Custom builds: additional scripts like install-conda.sh and uninstall-conda.sh support environment setup and teardown, aiding reproducibility.

Project structure

API definitions

EcoJupyter's front-end connects with the server's back-end using the IPython kernel through the IKernelConnection.executeRequest() channel—used to execute Kernel request on demand, written in Python or as a shell script. In the future a full-fledge RESTful API should be implemented to properly enforce types, definitions and methods. For the POC timeline this was the most reasonable trade-off between flexibility and effectiveness.

The methods can be found in apiScripts.ts module file, with all the API-like methods used defined and self-described.

Folder Structure

EcoJupyter/
├── .copier-answers.yml
├── .gitignore
├── .prettierignore
├── .yarnrc.yml
├── CHANGELOG.md
├── LICENSE
├── README.md
├── RELEASE.md
├── Untitled.ipynb
├── install.json
├── package.json
├── pyproject.toml
├── setup.py
├── tsconfig.json
├── yarn.lock
├── .github
│   └── workflows
│       ├── binder-on-pr.yml
│       ├── build.yml
│       ├── check-release.yml
│       ├── enforce-label.yml
│       ├── prep-release.yml
│       ├── publish-release.yml
│       └── update-integration-tests.yml
├── assets
│   └── EcoJupyter_screenshot.png
├── ecojupyter
│   └── __init__.py
└── scripts
│   ├── add-catalogue-entry.sh
│   ├── build-rel-package.sh
│   ├── install-conda.sh
│   ├── start-jupyterlab-dev.sh
│   └── uninstall-conda.sh
└── src
    ├── api
    │   ├── ApiTemp.ts
    │   ├── api-temp-openapi.yml
    │   ├── apiScripts.ts
    │   ├── getCarbonIntensityData.ts
    │   ├── getScaphData.ts
    │   ├── handleNotebookContents.ts
    │   └── monitorCellExecutions.ts
    ├── components
    │   ├── FetchMetricsComponents.tsx
    │   ├── KPIComponent.tsx
    │   ├── KpiValue.tsx
    │   ├── MetricSelector.tsx
    │   └── ...
    ├── dialog
    │   └── CreateChartDialog.tsx
    ├── helpers
    │   ├── constants.ts
    │   ├── types.ts
    │   └── utils.ts
    ├── index.ts
    └── widget.tsx

Development setup

Create and activate a local Python environment:

python -m venv .venv
source .venv/bin/activate

Install JupyterLab and this extension in editable mode:

python -m pip install "jupyterlab>=4.0.0,<5"
SKIP_JUPYTER_BUILDER=1 python -m pip install -e .
yarn install

# Run everytime some ts file in src/ changes.
yarn build:lib --skipLibCheck
PATH=.venv/bin:$PATH jupyter labextension build --development True .

PATH=.venv/bin:$PATH jupyter labextension develop . --overwrite

Install the frontend dependencies and watch the extension sources:

yarn install
yarn watch

In another terminal, activate the same environment and start JupyterLab:

source .venv/bin/activate
jupyter lab

Commands for a hard refresh during development:

yarn build:lib --skipLibCheck
PATH=.venv/bin:$PATH jupyter labextension build --development True .
PATH=.venv/bin:$PATH jupyter labextension develop . --overwrite