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Heap dump report analysis assistance

Hi Team,

I just used heap hero to analyse my heap dump see below, it shows 2 suspects, but i dont understand how to fix this please can you assist.

 

 

https://ycrash.io/heap-report-wc.jsp?p=c0xwSFU0WThYN3Q3aG5KbzVhcGladVdKVmhVekZTbE1XNUtSL0FDc2hMUkZEZ3ZHcXFsdXBybXVOaVVFdi9RbUk1ZkRVMm1WZ3pITENQTXJWTUZmKzQ5MyszeHdxdHN4b3VSdEdLaFlOaVo1bS9VejZzdG16cUhmUUx6L2JHQU8=#ls_section

  • thread-dump

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Ram Lakshmanan

Hello QA Guides!

 

 Let me share my observations:

 

a. "com.singularity.ee" package is originating from your appD agent. In the older version of appD there were memory issues.  However it got resolved. Not sure whether you are running on a older version of appD agent.

 

b. I suspect you have captured the heap dump when your application was in a healthy state or after JVM restart. Because I see overall overall memory size to be very low. If you are trying to resolve a memory leak, you should capture the heap dump right before OutOfMemoryError surfaces or when JVM is sick.

 

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