Lot of out of memory crashes

[pebcak]

Somewhat of a similar issue?

Desktop hanging and OOM Killer invoked despite little active RAM use

Hi! I’m afraid I’ve hit the limits of my googling abilities. On a fresh session, my system seems to be fine, but after it’s been up for a day or so Gnome starts to hang intermittently until eventually it just gives up and crashes to back to the login screen. Logs shows the out of memory killer getting invoked during many of the hangs and lots right before a crash. System monitors show memory use being very high, but it seems to be mostly cache. An example output of cat /proc/meminfo: MemTot…

Perhaps worth to keep an eye on?