tree 5c98b422ce1630ff7b0159857ed978b547625572
parent 1554fa66f9ec8c9b8f01016569bb08b8adf7a320
author Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1592514552 +0300
committer Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1592514578 +0300

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: Ibe1b7d534f44ffd3af79a7b89b0fce278010204c