Performance: Concurrent Requests Hang in Pending Status For Long Time (Doc ID 1360118.1)

Last updated on AUGUST 10, 2016

Applies to:

Oracle Concurrent Processing - Version 12.0.0 to 12.1.3 [Release 12 to 12.1]
Information in this document applies to any platform.
Checked for relevance on 06-OCT-2013

Symptoms

Concurrent managers slow performance leaves many concurrent requests in the Pending/Normal status, extending the completion time due to the prolonged duration of the Pending/Normal state.

Changes

Fresh installation /upgrade to R12

Cause

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