Celery Flower
Project description
Flower is an open-source web application for monitoring and managing Celery clusters. It provides real-time information about the status of Celery workers and tasks.
Features
- Real-time monitoring using Celery Events
View task progress and history
View task details (arguments, start time, runtime, and more)
- Remote Control
View worker status and statistics
Shutdown and restart worker instances
Control worker pool size and autoscale settings
View and modify the queues a worker instance consumes from
View currently running tasks
View scheduled tasks (ETA/countdown)
View reserved and revoked tasks
Apply time and rate limits
Revoke or terminate tasks
- Broker monitoring
View statistics for all Celery queues
HTTP Basic Auth, Google, Github, Gitlab and Okta OAuth
Prometheus integration
API
Installation
Installing flower with pip is simple
$ pip install flower
The development version can be installed from Github
$ pip install https://github.com/mher/flower/zipball/master#egg=flower
Usage
To run Flower, you need to provide the broker URL
$ celery --broker=amqp://guest:guest@localhost:5672// flower
Or use the configuration of celery application
$ celery -A tasks.app flower
By default, flower runs on port 5555, which can be modified with the port option
$ celery -A tasks.app flower --port=5001
You can also run Flower using the docker image
$ docker run -v examples:/data -p 5555:5555 mher/flower celery --app=tasks.app flower
In this example, Flower is using the tasks.app defined in the examples/tasks.py file
API
Flower API enables to manage the cluster via HTTP REST API.
For example you can restart worker’s pool by:
$ curl -X POST http://localhost:5555/api/worker/pool/restart/myworker
Or call a task by:
$ curl -X POST -d '{"args":[1,2]}' http://localhost:5555/api/task/async-apply/tasks.add
Or terminate executing task by:
$ curl -X POST -d 'terminate=True' http://localhost:5555/api/task/revoke/8a4da87b-e12b-4547-b89a-e92e4d1f8efd
For more info checkout API Reference
Documentation
Documentation is available at Read the Docs
License
Flower is licensed under BSD 3-Clause License. See the License file for the full license text.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
File details
Details for the file flower-2.0.1.tar.gz
.
File metadata
- Download URL: flower-2.0.1.tar.gz
- Upload date:
- Size: 3.2 MB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.11.0
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 5ab717b979530770c16afb48b50d2a98d23c3e9fe39851dcf6bc4d01845a02a0 |
|
MD5 | 8d2d5ee71d191804b9125565f7d947a2 |
|
BLAKE2b-256 | 09a1357f1b5d8946deafdcfdd604f51baae9de10aafa2908d0b7322597155f92 |
Provenance
File details
Details for the file flower-2.0.1-py2.py3-none-any.whl
.
File metadata
- Download URL: flower-2.0.1-py2.py3-none-any.whl
- Upload date:
- Size: 383.6 kB
- Tags: Python 2, Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.11.0
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 9db2c621eeefbc844c8dd88be64aef61e84e2deb29b271e02ab2b5b9f01068e2 |
|
MD5 | 2fbd679052b323958483e5f96766c740 |
|
BLAKE2b-256 | a6ffee2f67c0ff146ec98b5df1df637b2bc2d17beeb05df9f427a67bd7a7d79c |