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Changing parameter: _kgl_large_heap_warning_threshold

Changing parameter: _kgl_large_heap_warning_threshold


Oracle gives a solution on metalink in note 330239.1:
Set _kgl_large_heap_warning_threshold to a “reasonable high” value. This parameter is set in bytes, and oracle recommends the value 8388608 (8192K).

SQL>alter system set "_kgl_large_heap_warning_threshold"=8388608 scope=spfile

** oracle recommends the value of 8 MB which the value in the command(bytes)

** you will have to restart the instance for the changes to take effect since the parameter is STATIC.


This message is generated because a space allocation in the shared pool exceeded a certain threshold (_kgl_large_heap_warning_threshold). The resolution oracle gives (as you can read in the article) is to raise the threshold.

"In 10.2.0.2, the threshold was increased to 50MB after regression tests, so this should be a reasonable and recommended value."


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  1. AnonymousJanuary 16, 2013 at 2:03 AM

    "In 10.2.0.2, the threshold was increased to 50MB after regression tests, so this should be a reasonable and recommended value."
    From 330239.1 dated Mar 2012

    ReplyDelete

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