java - What is the best format for Heapdump file to analyze? Is it hprof? -

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i assigned find root cause full gc issue (garbage collector) in our production environment. occurs randomly , believe probable case memory leak present in current application. hope take memory dump our production environment (linux) , analyze using gui tools such eclipse memory analyzer.

what best file format heap dump file analyzed? hprof format? going use jmap command obtain heap dump. necessary specify "format=b" option while obtaining memory dump?

following sample command going instruct our support team run. (5980 sample pid).

if believe in better approach please let me know.

jmap -dump:format=b,file=hpdump.hprof 5980

thanks

the command seems fine. yes there few other tools available analyze heap dump. please refer this


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