[BanyanDB-Server] Big Files Should Not Pollute OS Page Cache

[hanahmily]

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• [X] I had searched in the issues and found no similar feature requirement.

Description

If the merged files in each partition are too large, they may not fit in the OS page cache.

As a solution, Linux provides a native operation called unix.Fadvis, which allows you to bypass the cache for these large files. This can be particularly useful for improving performance when working with massive datasets or large files on Linux systems.

Use case

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Related issues

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Are you willing to submit a pull request to implement this on your own?

• [ ] Yes I am willing to submit a pull request on my own!

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