On Sun, 10 Nov 2019 at 20:44, Code Zombie <codezombie...@gmail.com> wrote:
> Some more info following my last Email, Swap is 8GB (equal to memory) and > the hard disk is a 2-year old 250 GB SSD. > > On Sun, Nov 10, 2019 at 3:41 PM Code Zombie <codezombie...@gmail.com> > wrote: > >> >> Hi, >> I recently installed a fresh Fedora 31 in order to improve performance. I >> have started to have a new problem. When my memory fills up when launching >> an Android emulator, the system starts acting very slowly and becomes quite >> unresponsive. I used to fill both memory and swap close to 100% without >> much degraded performance, but now I wonder if there has been some changes >> in Fedora memory management causing this? And after all that, once I close >> the emulator and free up some memory out of the total 8GB physical, the >> computer starts to breathe again and back to normal. >> >> - Mehdi >> > _______________________________________________ > You could try tuning swappiness to see if that improves it... https://www.howtoforge.com/tutorial/linux-swappiness/ https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/performance_tuning_guide/s-memory-tunables https://forums.fedoraforum.org/showthread.php?319350-Reducing-swappiness Hope that helps!
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