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Add some jitter to the openedx gunicorn workers

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This should prevent gunicorn workers from restarting all at the same
time.
This commit is contained in:
Régis Behmo 2020-11-04 18:19:35 +01:00
parent 91e647692a
commit 02cc106af3
2 changed files with 3 additions and 1 deletions
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2
CHANGELOG.md
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@ -4,6 +4,8 @@ Note: Breaking changes between versions are indicated by "💥".
## Unreleased
- [Improvement] In the openedx production docker image, add some jitter to the gunicorn worker restart process to prevent all workers from restarting at the same time.
## v10.4.0 (2020-10-30)
**Note for users of the [Tutor AMI](https://aws.amazon.com/marketplace/pp/B07PV3TB8X):** To upgrade from a previous v10 release, run:

2
tutor/templates/build/openedx/Dockerfile
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@ -203,4 +203,4 @@ ENTRYPOINT ["docker-entrypoint.sh"]
# Run server
COPY gunicorn_conf.py /openedx/gunicorn_conf.py
EXPOSE 8000
CMD gunicorn -c /openedx/gunicorn_conf.py --name ${SERVICE_VARIANT} --bind=0.0.0.0:8000 --max-requests=1000 --access-logfile - ${SERVICE_VARIANT}.wsgi:application
CMD gunicorn -c /openedx/gunicorn_conf.py --name ${SERVICE_VARIANT} --bind=0.0.0.0:8000 --max-requests=1000 --max-requests-jitter=100 --access-logfile - ${SERVICE_VARIANT}.wsgi:application