Hello @kautuk_sahni , as I mentioned in my comments this issue isn't resolved yet, still looking for more information from other mates.

Thanks @SureshDhulipudi. I agree the above approach for custom logger configuration, but the OOB logger configuration isn't getting override instead creating a new entry in the logger configuration. I tried the above approach by creating logger configuration "org.apache.sling.commons.log.LogManager....

How to override OOB logger configuration like error.log, access.log and upgrade.log Let say AEM creates OOB Log files like request.log, history.log and upgrade.log files etc. as part of AEM installation. We have different environements and so many inatnces. We want to maintain the same log level (re...