Configure sensisble Virtual Memory and Swappiness settings for a Linux desktop

/etc/sysctl.d/100-vm.conf

vm.dirty_ratio = 10
vm.dirty_background_ratio = 5
vm.dirty_expire_centisecs = 2000
vm.dirty_writeback_centisecs = 1000
vm.swappiness = 10
vm.vfs_cache_pressure = 50