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Base Celery Flower 0.9 And Latest Commit

Project description

https://github.com/mher/flower/workflows/Build/badge.svg https://img.shields.io/pypi/v/flower.svg https://travis-ci.org/mher/flower.svg?branch=master

Flower is a web based tool for monitoring and administrating Celery clusters.

Features

  • Real-time monitoring using Celery Events

    • Task progress and history

    • Ability to show task details (arguments, start time, runtime, and more)

    • Graphs and statistics

  • 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

    • Configuration viewer

    • Revoke or terminate tasks

  • Broker monitoring

    • View statistics for all Celery queues

    • Queue length graphs

  • HTTP API

  • Basic Auth, Google, Github, Gitlab and Okta OAuth

  • Prometheus integration

Installation

PyPI version:

$ pip install flower

Development version:

$ pip install https://github.com/mher/flower/zipball/master

Usage

Launch the server and open http://localhost:5555:

$ flower --port=5555

Launch from celery:

$ celery flower -A proj --address=127.0.0.1 --port=5555

Launch using docker:

$ docker run -p 5555:5555 mher/flower

Launch with unix socket file:

$ flower --unix-socket=/tmp/flower.sock

Broker URL and other configuration options can be passed through the standard Celery options:

$ celery flower -A proj --broker=amqp://guest:guest@localhost:5672//

API

Flower API enables to manage the cluster via REST API, call tasks and receive task events in real-time via WebSockets.

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

Or receive task completion events in real-time:

var ws = new WebSocket("ws://localhost:5555/api/task/events/task-succeeded/");
ws.onmessage = function (event) {
    console.log(event.data);
}

For more info checkout API Reference and examples.

Documentation

Documentation is available at Read the Docs and IPython Notebook Viewer

License

Flower is licensed under BSD 3-Clause License. See the LICENSE file in the top distribution directory for the full license text.

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Source Distribution

flower-custom-1.2.2.tar.gz (1.3 MB view hashes)

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