Celery

wikipedia:celery (software) is an open source asynchronous task queue or job queue which is based on distributed message passing.

celery
usage: celery <command> [options]

Show help screen and exit.

positional arguments:
  args

optional arguments:
  -h, --help            show this help message and exit
  --version             show program's version number and exit

Global Options:
  -A APP, --app APP
  -b BROKER, --broker BROKER
  --result-backend RESULT_BACKEND
  --loader LOADER
  --config CONFIG
  --workdir WORKDIR
  --no-color, -C
  --quiet, -q

---- -- - - ---- Commands- -------------- --- ------------

+ Main:
|    celery worker
|    celery events
|    celery beat
|    celery shell
|    celery multi
|    celery amqp

+ Remote Control:
|    celery status

|    celery inspect --help
|    celery inspect active
|    celery inspect active_queues
|    celery inspect clock
|    celery inspect conf [include_defaults=False]
|    celery inspect memdump [n_samples=10]
|    celery inspect memsample
|    celery inspect objgraph [object_type=Request] [num=200 [max_depth=10]]
|    celery inspect ping
|    celery inspect query_task [id1 [id2 [... [idN]]]]
|    celery inspect registered [attr1 [attr2 [... [attrN]]]]
|    celery inspect report
|    celery inspect reserved
|    celery inspect revoked
|    celery inspect scheduled
|    celery inspect stats

|    celery control --help
|    celery control add_consumer <queue> [exchange [type [routing_key]]]
|    celery control autoscale [max [min]]
|    celery control cancel_consumer <queue>
|    celery control disable_events
|    celery control election
|    celery control enable_events
|    celery control heartbeat
|    celery control pool_grow [N=1]
|    celery control pool_restart
|    celery control pool_shrink [N=1]
|    celery control rate_limit <task_name> <rate_limit (e.g., 5/s | 5/m | 5/h)>
|    celery control revoke [id1 [id2 [... [idN]]]]
|    celery control shutdown
|    celery control terminate <signal> [id1 [id2 [... [idN]]]]
|    celery control time_limit <task_name> <soft_secs> [hard_secs]

+ Utils:
|    celery purge
|    celery list
|    celery call
|    celery result
|    celery migrate
|    celery graph
|    celery upgrade

+ Debugging:
|    celery report
|    celery logtool
---- -- - - --------- -- - -------------- --- ------------

Type 'celery <command> --help' for help using a specific command.

Related terms

• RabbitMQ
• Flower - Celery monitoring tool

See also

• Python, PIP, GIL, Flask, Django, Marshmallow, def, logging, Pandas, Numpy, AWS Chalice, import, from, tuple, list, Python exceptions, virtualenv, .append, pytz, TZ, print, python3 -c, os, PEP, Python Institute, Methods: Dunder methods, Flake8, Python collections, Function decorators in Python, Click python library, Python module, Flower, kwargs, Black (Python), Python list structure, Mypy, variables, Casting, try:, pydoc, argparse, Anaconda, pyenv, setup.py, python3 --version, python3 --help, Data Classes, raise

https://flower.readthedocs.io/en/latest/#flower-celery-monitoring-tool