celery-zabbix 1.0.0

Usage

• Run bin/celery zabbix --zabbix-nodename myhost.example.com --zabbix-server zabbix.example.com. (Alternatively you can pass --zabix-agent-config=/etc/zabbix/zabbix_agentd.conf, then the values for server+nodename will be read from there.)

• Import the corresponding Zabbix Template to set up the matching items.

Items

The following items will be sent every 60 seconds (pass --dump-interval=x to configure):

• celery.task.started

• celery.task.succeeded (with trigger > {$WARN_TASKS_FAILED})

• celery.task.failed

• celery.task.retried

These are counted from the time the monitoring process started, so you’ll need to process them as delta on the Zabbix server.

• celery.task.queuetime (only if task_send_sent_event is enabled)

• celery.task.runtime

These are the median values and use the item type “Numeric (float)”.

Queue lengths

If you pass --queuelength-interval=x then every x seconds the queue lengths will be checked (NOTE: this only works with redis as the broker), and the following items will also be sent:

• celery.queue[myqueuename]

These are gauge values, i.e. they contain the length as it was retrieved each time, so they can go up and down.

• celery.discover.queues

This is an auto-discovery item, together with the Zabbix Template this will create an item and trigger for each queue. On your host, create macros of the form {$WARN_QUEUE_LENGTH:myqueuename} to determine the trigger threshold.

Run tests

Using tox and py.test. Maybe install tox (e.g. via pip install tox) and then simply run tox.

celery_zabbix changes

1.0.0 (2018-03-06)

• Initial release