Inconsistent Celery beat tasks

Open Abhijitkulkarni18 opened this issue 3 years ago • 2 comments

I have a celery task that has to run every 1 min. But I am facing a situation where the celery beat task did not trigger for 6 mins and suddenly triggered multiple times.

Celery Version: 5.2.3
Celery-Beat Version: 2.2.1
RabbitMQ: 3.8.5

Not able to reproduce in local, this is happening the production.

Here is the graph for task trigger timing. The main process task received logs are plotted here.

Apr 20 '22 09:04 Abhijitkulkarni18

can you try latest release with celery master? also share code snippets and more details of your systems

Jun 04 '22 10:06 auvipy

Are those times when the task was scheduled, started execution or finished execution?

Jun 21 '22 11:06 szuliq