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  • Mayan EDMSMayan EDMS
  • Mayan EDMSMayan EDMS
  • Issues
  • #998

Supervisord template uses wrong celery attribute names

Summary

The supervisord.tmpl template file uses the wrong attribute names to start celery workers with.

What is the current bug behavior?

The mayan-edms upgrade process documents to create the supervisord configuration file with the following command:

sudo -u mayan MAYAN_MEDIA_ROOT=/opt/mayan-edms/media/ \
/opt/mayan-edms/bin/mayan-edms.py platformtemplate supervisord | sudo sh -c "cat > /etc/supervisor/conf.d/mayan-edms.conf"

The thereby created configuration file will start celery workers setting these two arguments:

  • --max_tasks_per_child
  • --max_memory_per_child

As a result, celery workers fail to start, because these arguments do not exist.

What is the expected correct behavior?

Set arguments as follows:

  • --max-tasks-per-child
  • --max-memory-per-child

See:

  • https://docs.celeryproject.org/en/stable/userguide/workers.html#max-tasks-per-child-setting
  • https://docs.celeryproject.org/en/stable/userguide/workers.html#max-memory-per-child-setting

Relevant logs and/or screenshots

root@mayan:~ # cat mayan-edms-worker_a-stderr---supervisor-hwfyv3eq.log 
usage: celery worker [options] 
celery: error: unrecognized arguments: --max_memory_per_child=300000 --max_tasks_per_child=100
usage: celery worker [options] 
celery: error: unrecognized arguments: --max_memory_per_child=300000 --max_tasks_per_child=100
usage: celery worker [options] 
celery: error: unrecognized arguments: --max_memory_per_child=300000 --max_tasks_per_child=100
usage: celery worker [options] 
celery: error: unrecognized arguments: --max_memory_per_child=300000 --max_tasks_per_child=100

Environment details

Key Value
OS FreeBSD 13.0-RELEASE-p1
python Python 3.8.10
mayan-edms 4.0.5
celery 4.4.7 (cliffs)
Edited Jun 09, 2021 by joh-ku
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