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From "Hardik Trivedi (JIRA)" <>
Subject [jira] [Created] (ANY23-315) Memory Goes up and down cycle. (ClassLoader)
Date Fri, 22 Dec 2017 10:49:00 GMT
Hardik Trivedi created ANY23-315:

             Summary: Memory Goes up and down cycle. (ClassLoader)
                 Key: ANY23-315
             Project: Apache Any23
          Issue Type: Bug
            Reporter: Hardik Trivedi
            Priority: Critical
         Attachments: LocalMemoryAnalysis4_2_X.png, LocalMemoryAnalysisLeak4_2_X.png, LocalMemoryAnalysis_BigestObject4_2_X.png

In My project, I just start Apache tomcat(put it ideal) and observe memory in jvisualVM.
What I observe is.
1) It takes to much memory approximate 1GB after some time it drops memory and again starts
occupied memory up to 1GB this cycle run continuously.
2) I take the heap dump of it and analyse it I found suspect is ClassLoader.

My Question is:- 
1) Is it normal behaviour that memory consumption in a cyclic manner.
2) Why Class loader become suspect here.
3) Is there any way to reduced memory consumption by classLoader.

Note: I attache ScreenShort of jvisualVm memory, Leak Suspect from MAT 
please find attachments.

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