Cayenne Version 4.0 Logging

Hi,

Is there any documentation that may serve as a reference on how to log the connection pool status/information for cayenne version 4.0?

Here are the only information that is being logged once the web application has started to run on the server :

2021-09-09 09:22:58.288  INFO 25112 --- [           main] c.m.a.t.ServletInitializer               : Starting ServletInitializer v2.1.1.3 on CAVLT018 with PID 25112 (C:\sts-bundle\pivotal-tc-server\instances\base-instance\wtpwebapps\MonitoringSystem\WEB-INF\classes started by Dev.User in C:\sts-bundle\sts-3.9.9.RELEASE)
2021-09-09 09:22:58.294  INFO 25112 --- [           main] c.m.a.t.ServletInitializer               : The following profiles are active: default
2021-09-09 09:23:01.851  INFO 25112 --- [           main] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 3351 ms
2021-09-09 09:23:03.651  INFO 25112 --- [           main] o.a.c.c.XMLDataChannelDescriptorLoader   : Loading XML configuration resource from file:/C:/sts-bundle/pivotal-tc-server/instances/base-instance/wtpwebapps/MonitoringSystem/WEB-INF/classes/cayenne-project.xml
2021-09-09 09:23:03.682  INFO 25112 --- [           main] o.a.c.c.XMLDataChannelDescriptorLoader   : Loading XML DataMap resource from file:/C:/sts-bundle/pivotal-tc-server/instances/base-instance/wtpwebapps/MonitoringSystem/WEB-INF/classes/datamap.map.xml
2021-09-09 09:23:04.107  INFO 25112 --- [           main] o.a.c.c.server.DataDomainProvider        : setting DataNode 'datanode' as default, used by all unlinked DataMaps
2021-09-09 09:23:10.374  INFO 25112 --- [           main] org.apache.cayenne.log.JdbcEventLogger   : Detected and installed adapter: org.apache.cayenne.dba.mysql.MySQLAdapter

Our goal is to get the number of active connections in the pool.

Btw, the applciation is using factory="org.apache.cayenne.configuration.server.DBCPDataSourceFactory" in the cayene-project.xml file.