openstack-ansible/releasenotes/notes/rabbitmq_queue_replication-4deacbb389dd2e25.yaml
Dmitriy Rabotyagov 7b4640d5fb Add variable to control queues redundancy
Since we have 2 redundancy scenarios that are controlled independnetly
and are exclusive, we add variable to disable any queues redundancy.
This also allows to adjust logic of classic queues versioning, since usage
of CQv2 with classic mirrored queues may result in reduced performance
as CQv2 do not have optimizations for mirrored queues [1]

[1] https://blog.rabbitmq.com/posts/2023/05/rabbitmq-3.12-performance-improvements/#classic-queues-massively-improved-classic-queues-v2-cqv2

Change-Id: I81c7e9ce0ed090d7b87ba865c7dd5b4b706701d5
2023-12-08 15:52:10 +00:00

8 lines
232 B
YAML

---
features:
- |
Added new variable ``rabbitmq_queue_replication`` that allows to control
if any redundancy features (like quorum queues or classic mirrored queues)
will be used.
By default it is set to ``True``.