The application requests this itself from the Kernel. See https://man7.org/linux... | Hacker News

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		bayindirh 61 days ago \| parent \| context \| favorite \| on: Replacing a $3000/mo Heroku bill with a $55/mo ser... The application requests this itself from the Kernel. See https://man7.org/linux/man-pages/man2/mlock.2.html

dwattttt 61 days ago [–]

From the link, mlockall with MCL_CURRENT | MCL_FUTURE

> Lock all pages which are currently mapped into the address space of the process.

> Lock all pages which will become mapped into the address space of the process in the future.

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