TECHNOLOGYglobal
Linux MGLRU Improvements Net A 30% Increase For MongoDB, More Than 100% On HDDs
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Updated 2 hours ago
First seen March 18, 2026 19:31:36Stay on top of this story
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Quick Summary
It's been a while since having any improvements to talk about for the MGLRU multi-gen LRU functionality for the Linux kernel to optimize page reclamation and help with system performance especially when enduring memory pressure. But this week a Tencent engineer posted some very promising patches for further enhancing this kernel feature...