It sure does work to help memory overcommitted servers
It sure does work to help memory overcommitted servers
Posted Mar 5, 2026 18:05 UTC (Thu) by aviallon (subscriber, #157205)Parent article: Reconsidering the multi-generational LRU
I experienced much better (less global slowness) behavior on my servers by enabling MGLRU.
Memory is hugely overcommitted (5x total memory is allocated), so that may explain why the global experience is so much better.
Services response times are much more predictable, and SSHing into the server actually works.
Memory is hugely overcommitted (5x total memory is allocated), so that may explain why the global experience is so much better.
Services response times are much more predictable, and SSHing into the server actually works.