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Actual RAM usage vs. Memory Mapped #61

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seperman opened this issue Mar 17, 2021 · 1 comment
Open

Actual RAM usage vs. Memory Mapped #61

seperman opened this issue Mar 17, 2021 · 1 comment

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@seperman
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Hello,
First of all, very handy tool. Thanks!
I'm using mmap to read some giant files and Psrecord shows the file size as a part of memory usage report. Is there a way to make it only the actual RAM usage? What I care about is the RAM usage so I can provision enough memory for the kubernetes resources that run the code.
Thanks
@drtobybrown
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I believe I'm seeing this behaviour too. Real memory being reported as >2x available RAM on the machine.

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@seperman @drtobybrown