High CPU Usage In Database When Running The "Issue Audit Messages Task" Scheduled Task (Doc ID 1511351.1)

Last updated on APRIL 24, 2017

Applies to:

Identity Manager - Version 11.1.1.3.0 and later
Information in this document applies to any platform.
**Checked for Relevance on 25-Jul-2014**

Goal

Following query from OIM is consuming high CPU :

SELECT a.*
  FROM upa_ud_forms a, upa_resource b
  WHERE a.sdk_key = 12
  AND b.oiu_key = :1
  AND a.upa_resource_key = b.upa_resource_key
  AND upa_ud_forms_key = (SELECT min(upa_ud_forms_key)
  FROM upa_ud_forms c
  WHERE c.upa_resource_key = b.upa_resource_key
  AND c.sdk_key = a.sdk_key)

As instructed by <Document 1116858.1> , an index on OUI_KEY columns was already created, but it did not solved the issue.
 

Solution

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms