The _FragmentCacheService_ component is used to cache the response fragments which are sent to end-users.

The configuration of this component is found in _core/core-configuration/src/main/webapp/WEB-INF/conf/wcm-core/wcm-configuration.xml_.

{code:xml}<component>
    <key>org.exoplatform.services.portletcache.FragmentCacheService</key>
    <type>org.exoplatform.services.portletcache.FragmentCacheService</type>
    <init-params>
        <value-param>
            <name>cleanup-cache</name>
            <description>The cleanup cache period in seconds</description>
            <value>300</value>
        </value-param>
    </init-params>
</component>{code}

*Details*

* *Value-param*:
||*Name*  || *Type* || *Value* || *Description* ||
| *cleanup-cache* |{{integer}} | {{300}} | The time period over which cache items are expired.|
