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Tuxedo 12.2.2 Consumes Unexpected High Memory Compared To Previous Version 12.1.1 (Doc ID 2832013.1)

Last updated on JANUARY 07, 2022

Applies to:

Oracle Tuxedo - Version 12.2.2 and later
Information in this document applies to any platform.


Tuxedo 12.2.2 consume unexpected high memory compared to 12.1.1 for both tuxedo native processes such as BBL/DBBL and application development processes.

The average memory consumption is around 3-5 times higher than those similar processes running on Tuxedo ver 12.1.1

Also Tuxedo application server consuming, average 67MB per process in 12.1.1


However, in 12.2.2 average 316MB per process consumed by Tuxedo application server. (no chnages in UBBconfig and application except Tuxedo version upgrade).


Is high memory consumption after upgrade normal? Any way tune/reduce memory like previous version Tuxedo 12.1.1?


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