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Posted to dev@any23.apache.org by "Hardik Trivedi (JIRA)" <ji...@apache.org> on 2017/12/22 10:49:00 UTC
[jira] [Created] (ANY23-315) Memory Goes up and down cycle.
(ClassLoader)
Hardik Trivedi created ANY23-315:
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Summary: Memory Goes up and down cycle. (ClassLoader)
Key: ANY23-315
URL: https://issues.apache.org/jira/browse/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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