Source : How to invoke OOM Killer manually for understanding which process gets killed first](https://www.lynxbee.com/how-to-invoke-oom-killer-manually-for-understanding-which-process-gets-killed-first/|How to invoke OOM Killer manually for understanding which process gets killed first)
sudo chmod 777 /proc/sysrq-trigger sudo echo f > /proc/sysrq-trigger dmesg