My Oracle Support Banner

Stuck Threads on OSM database: UPDATE OM_RULE_DEF SET STATUS = 'CACHED' (Doc ID 2159135.1)

Last updated on MARCH 26, 2019

Applies to:

Oracle Communications Order and Service Management - Version 7.2.2 and later
Information in this document applies to any platform.

Symptoms

This is a performance issue. Under certain conditions, the status in om_rule_def is set to CACHED. In some cases (mainly in failure scenarios),
several threads attempt to so that concurrently causing contention in the DB, such as row-lock waits. The issue is worse on Oracle RAC.

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.