LOW_MEMORY_MGR configuration parameter

Use the LOW_MEMORY_MGR configuration parameter to enable automatic low memory management, which you can use to change the default behavior of a primary or standard server when it reaches its memory limit.

onconfig.std value
LOW_MEMORY_MGR 0
values
1 = Enables automatic low memory management when the database server starts.

0 = Disables automatic low memory management.

takes effect
After you edit your onconfig file and restart the database server.

Usage

If you configure a primary or standard server to use a percentage of the SHMTOTAL configuration parameter value for automatic low memory management start and stop thresholds, the SHMTOTAL configuration parameter must be set to a positive integer value.

Attention: Changing the value of the SHMTOTAL configuration parameter can cause the configuration of automatic low memory management to become invalid, forcing the database server to use default settings.
To enable automatic low memory management, specify:
LOW_MEMORY_MGR 1

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