Skip to main content

reliable message

Short Description

General purpose subscribe/consume message method. Used in RAC communications amongst others.

Detailed Description​

Used in message queue scenarios. A list of subscribers is kept to ensure that all interested parties have picked up the message.

How to reduce this wait​

The below articles help diagnosing these waits, but since a number of bugs have been reported over the years, it could be worth reporting this through Oracle support (MOS).

https://fritshoogland.wordpress.com/2020/12/28/oracle-database-reliable-message-waits/

https://perfchron.com/2015/12/30/diagnosing-oracle-reliable-message-waits/

Search online​

If this article doesn't have the information you need you can try searching online. Remember, you can contribute suggestions to this page.