Tuesday, April 2, 2019

ruby on rails - Low memory usage on VPS Ubuntu

I have VPS server with installed Ubuntu on it. Total RAM 16GB, but my server use only 3-4GB ... The question is why ? I set innoDB to use 12GB but nothing change. Server load 1.5



How can I increase usage of memory ? When I had dedicated server ubuntu always use all memory to cache things and speed up processes.

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