Tuesday, May 15, 2018

dump WebSphere Heap 

https://plumbr.io/outofmemoryerror/gc-overhead-limit-exceeded






cd <WebSphere Home>/java/bin


./jmap -dump:format=b,file=heap_dump.hprof <WebSphere Application Process ID>


./jmap -dump:format=b,file=heap_dump.hprof 15252


./jvisualvm --openpid 8471

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