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18 lines
331 B
Markdown
18 lines
331 B
Markdown
> dump java heap in hprof binary format, like `jmap`{{}} .
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[heapdump command Docs](https://arthas.aliyun.com/en/doc/heapdump.html)
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### Usage
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#### Dump to file
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`heapdump /tmp/dump.hprof`{{execute T2}}
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#### Dump only live objects
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`heapdump --live /tmp/dump.hprof`{{execute T2}}
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#### Dump to tmp file
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`heapdump`{{execute T2}}
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