I found the below, it is issue with AEM6.5 where in the config are duplicated. It was to be fixed in SP2 but did not fix.https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/duplicate-osgi-configs-with-every-installation/m-p/275910#M15649 

 The logs/error.log :error repeating in config manager .How to avoid this.Due to this config manager takes time to load .Is there a way to delete from backend.Please can any one suggest a solution.also the logs/error.log :error repeating in config manager  is also repeating multiple times. Thanks.

Many thanks Asutosh, we are migrating from AEM6.4 and use maven 3.1.0 there, so by your suggestion we can continue to use the same for AEM6.5 also

Please can any one advice on the  the version of maven that has to be used for AEM6.5.Can the version 3.1.0 be used. 

Hi, Currently the datastore garbage collection can be run weekly once as weekly job.There is requirement to run this twice or thrice a week. Please any one  suggest if it is possible to run this two or three times a week.thanks. 

Please can any one provide the step to restrict access to the https://hostname/ crx/explorer/browser/index.jsp?css

On the AEM logs does the moving of tags gets logged.I find "moving tag from"  but not the user who moved the tag.The access log does has the user id but not the user action.Is there a way to find this .Please advsie.Thanks.

The tagging page is coming as blank.The below is the exception.please advsie if any config changes need to be made at org.apache.jsp.libs.cq.tagging.gui.components.admin.tagcolumnview.tagcolumnview_jsp._jspService(tagcolumnview_jsp.java:208)at org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBas...

The CQ.Util.formatData(CQ.Util.eval('/apps/ax.json' ) is used in JSP but does not return the json file .should any configuration be done to make this work.Please advsie.The same is working on another AEM6.4 instances.

Unable to read json file using CQ.Util.formatData(CQ.Util.eval('/apps/ax.json')  in 6.4.IT is working in other instance.Any js files need to be installed or any config changes needed