I have noticed that after my Grails app has been deployed for about 2 weeks, performance degrades significantly, and I have to redeploy. I am using the Spring Security plugin and caching users. My first inclination is that it has something to do with this and the session cache size, but I’m not sure how to go about verifying this.
Does it sound like I’m on the right track? Has anyone else experienced this and narrowed down the problem? Any help would be great.
Thanks!
Try to install Javamelody plugin. In our case it helped to find problem with GC.