tree 854a3f9d9c63769905eb7892ded4a199e52c2f6e
parent aa3c3ada1ee2f2b980498c18e6953e458ebe060f
author Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1592513800 +0300
committer rlubianyi <rlubianyi@mirantis.com> 1597829537 +0000

Change some default values for Rabbit driver

It was observed that for the rabbitmq-server version 3.8.2 default
values during failover of one of the rabbit nodes cause rapid connection
recreation. In some cases it leads to the creation of broken exchanges
and hangs of OpenStack operations. Changing rabbit_retry_interval to 5,
rabbit_retry_backoff to 10 and kombu_reconnect_delay to 5.0 fix an
issue.

This change is Pike-only, Queens is implemented in oslo-templates
formula.

Related-Issue: PROD-34332
Change-Id: I3ba619d9e7cde94405992acb4be4913674b6fb9e