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Add support for huge pages for Linux #9001

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andrii0lomakin opened this issue Aug 30, 2019 · 0 comments
Open

Add support for huge pages for Linux #9001

andrii0lomakin opened this issue Aug 30, 2019 · 0 comments
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andrii0lomakin commented Aug 30, 2019 •
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Add support of huge pages for Linux to minimize the number of page lookups.
According to reports that can dramatically increase TPs in case of big amount of memory.

Bellow is a set of links to read:
https://www.percona.com/blog/2018/12/20/benchmark-postgresql-with-linux-hugepages/
http://man7.org/linux/man-pages/man2/madvise.2.html
https://www.oracle.com/technetwork/java/javase/tech/largememory-jsp-137182.html
https://www.percona.com/blog/2018/08/29/tune-linux-kernel-parameters-for-postgresql-optimization/
@andrii0lomakin andrii0lomakin added this to the 3.0.x milestone Aug 30, 2019
@andrii0lomakin andrii0lomakin self-assigned this Aug 30, 2019
@andrii0lomakin andrii0lomakin removed this from the 3.0.x milestone Sep 26, 2019
@andrii0lomakin andrii0lomakin changed the title Add support of huge pages for Linux Add support for huge pages for Linux Oct 1, 2019
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