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<concept id="GUID-54D5CBD5-0A1F-4835-B5F3-492728B9F51E" xml:lang="en"><title>Rules

to Change Priority Dynamically</title><shortdesc>This section explains the rules that can be set to change the priority

of an application dynamically.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>

<p>The OOM Monitor configuration file can contain rules which determine how

the OOM Monitor changes the priority of one or many applications. Changing

the priority is based on the following cases:</p>

<ul>

<li><p>Application's idle time: The OOM Monitor decreases the priority of

an application, if it is idle for a certain period.</p></li>

<li><p>Grouping applications: If an application belonging to a group is in

the foreground, the OOM Monitor protects the rest of the applications belonging

to this group from closing by assigning them a priority higher (than the other

background applications not belonging to this group).</p></li>

</ul>

<p>For information on how to set the priorities and rules in the OOM Monitor

configuration file, refer to <xref href="GUID-178488C1-5453-490F-B168-9D73DB5BAE47.dita">Priority

Configuration</xref>.</p>

<section id="GUID-C1BA25D9-F10B-4D8C-B498-6BBD8F1A8153"><title>Related information</title><ul>

<li><p><xref href="GUID-CE308C71-D8B2-43B3-97FD-B868285ED5FB.dita">OOM Monitor

Priority</xref></p></li>

<li><p><xref href="GUID-39A8FBC9-5FD6-4F92-B71E-5C5438ECFD46.dita">OOM Monitor

Overview</xref></p></li>

<li><p><xref href="GUID-88752800-83BD-4845-80A0-6B65D8D81924.dita">OOM Monitor

Reference</xref></p></li>

</ul></section>

</conbody></concept>