How to log Websphere connection pool information like active connections in spring boot application-CodePudding

We are using Websphere liberty 20.0.0.12 and spring boot (parent) version 2.0.5.

I can find the connection pool information in the JConsole.

How can I print Websphere connection pool information in application logs?

(Read comments of approved answer if using liberty server instead of traditional websphere application server)

CodePudding user response：

IBM support doc at https://www.ibm.com/support/pages/how-enable-connection-pool-trace-websphere-application-server describes how to enable printing of various connection pool stats in the trace log for traditional WAS, for Liberty, you'll use the same trace specification WAS.j2c=all:RRA=all(you don't need Transaction) and put a logging element in your server config file (typically server.xml). See Liberty doc at https://openliberty.io/docs/latest/log-trace-configuration.html for more info.