On 06/21/2018 09:55 AM, Rick Stevens wrote:
RAMdisk (e.g. /tmp). By default, Fedora uses 50% of your RAM for
/tmp
(an absolutely idiotic idea, IMHO, which is why I turn that off and use
a normal filesystem directory for /tmp).
Are you aware that the tmpfs memory is not reserved, that the size is
only a limit for how much it can use? Also, the used memory can be
swapped out if the memory pressure gets too high.