The CA 7 Web Client task consumes extremely high CPU in the first 20-25 minutes after the start-up, as it scans all the directories regardless of their relevance.
Insufficient free space available after evicting expired cache entries messages.
Modify the context.xml file and recycle CA 7 Web Client
Open the /install/apache-tomcat-9.0.56/conf subdirectory of the Web Client USS filesystem (e.g. /CA/ca7webclient/install/apache-tomcat-9.0.56/conf) using ISPF 3.17
Enter 'EA' next to to the context.xml file
PF8 to the bottom and you should see:
<!-- Uncomment this to disable session persistence across Tomcat restarts -->
<!--
<Manager pathname="" />
-->
</Context>
If you don't, cancel your edit session and contact Broadcom support with all the info. If you do see the above then:
Insert the Resources line and JarScanner lines as shown below. Note it is very important they are after the two bolded line otherwise they will be considered a comment.
<!-- Uncomment this to disable session persistence across Tomcat restarts -->
<!--
<Manager pathname="" />
-->
<Resources cacheMaxSize="100000" cachingAllowed="true"/>
<JarScanner scanClassPath="false"/>
</Context>
Recycle Web Client.