MMON Trace File Growing Bigger
Last updated on MARCH 27, 2015
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.4 and later
Information in this document applies to any platform.
MMON trace may grow without any control due memory resize operations.
The mmon trace file will be growing beyound limits and resulting into unwanted trace generation in terms of several thousands of MB or even into more than 1 GB.
In one case, a customer even reported a size of more than 3 GB:
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