tripleo-heat-templates/releasenotes/notes/erl-sbwtdcpu-sbwtdio-b26506...

9 lines
375 B
YAML

---
other:
- |
The default value of the parameter 'RabbitAdditionalErlArgs' was
updated to include the new options '+sbwtdcpu none +sbwtdio none'
which disables busy-wait for dirty cpu schedulers and dirty i/o
schedulers respectively. This aligns with the flags recommended
by RabbitMQ upstream
(https://www.rabbitmq.com/runtime.html#busy-waiting).