Tuxedo TMS Process For Oracle Database Used 100% CPU When Faillover On A RAC Database Occurred (Doc ID 2150015.1)

Last updated on JUNE 29, 2016

Applies to:

Oracle Tuxedo - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

Problem:
Tuxedo TMS server process for an Oracle database used 100% CPU after a faillover of a RAC database occurred. Once this happened it stayed close to 100% CPU for a long period of time.
The TMS process was built with Oracle database client libraries to connect to an Oracle database. In this configuration it was named "TMS_ORA" (the name used is determined by the person building the TMS executable).

Cause

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