Docker image to track celery tasks directly into InfluxDB

Required environment variables:

• INFLUXDB_DSN - dns for influxdb (influxdb://<username>:<password>@<host>:<port>/<db>). If mising, will use next ones:
• INFLUXDB_HOST
• INFLUXDB_PORT
• INFLUXDB_USERNAME
• INFLUXDB_PASSWORD
• INFLUXDB_DATABASE
• CELERY_BROKER_URL - Broker url as expected by selery. You want it to be the same as your main app
• FREQUENCY - frequency which app is taking snapshots of celery state

Next series are created:

• celery_tasks: Tags:

  • name
  • worker
  • state

  Fields:

  • avg_exec_in_millis
  • avg_wait_in_millis
  • count
  • max_exec_in_millis
  • max_wait_in_millis

• celery_queue: Tags:

  • name

  Fields:

  • count