jhat

jhat

TLDR

Analyze a heap dump (from jmap), view via http on port 7000

>_ jhat [dump_file.bin]
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Analyze a heap dump, specifying an alternate port for the http server

>_ jhat -p [port] [dump_file.bin]
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Analyze a dump letting jhat use up to 8GB RAM (2-4x dump size recommended)

>_ jhat -J-mx8G [dump_file.bin]
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