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350 B
350 B
jhat
Java Heap Analysis Tool.
- Analyze a heap dump (from jmap), view via http on port 7000:
jhat {{dump_file.bin}}
- Analyze a heap dump, specifying an alternate port for the http server:
jhat -p {{port}} {{dump_file.bin}}
- Analyze a dump letting jhat use up to 8GB RAM (2-4x dump size recommended):
jhat -J-mx8G {{dump_file.bin}}