CeleryViz

A UI centric tool for visualising Celery task execution.

Live Demo

demo.webm

This project simplifies debugging of asynchronous Celery tasks by offering a visual representation of the task execution flow. Instead of combing through the log files, developers can use Celeryviz to visually trace and debug task processes more efficiently.

Installation

pip install celeryviz

Usage

1. Create a celery project.

• Use this gist for a minimal example.

curl https://gist.githubusercontent.com/bhavya-tech/d937ef45905720014ee12fe332352966/raw/0afac784adfb6b407fa83ce4b19e6f3cab4d80d9/example_app.py -o example_app.py

2. Start the celery worker:

• Ensure a message broker is running (can use RabbitMQ for simplicity)

• Schedule a task for celery to run:

celery -A example_app call example_app.add --args='[1, 100]' --kwargs='{"z":10000}'

• Run the celery worker.

celery -A example_app worker -l info -E

3. Start the CeleryViz server:

• In a new terminal, run the following command:

celery -A example_app celeryviz

• Open your browser and go to http://0.0.0.0:9095/app/

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