uclalib_oom-reboot.yml

---

- name: uclalib_oom-reboot.yml
  hosts: all

  # https://www.debuntu.org/how-to-reboot-on-oom/

  tasks:

    - name: Set oom to panic, reboot on panic keys
      # ansible.posix.sysctl:
      sysctl:
        name: '{{ item.name }}'
        value: '{{ item.value }}'
        reload: true
        state: present
        sysctl_file: /etc/sysctl.d/oom_reboot.conf
        sysctl_set: true
      become: true
      with_items:
        - { name: 'vm.panic_on_oom', value: '1' }
        - { name: 'kernel.panic', value: '10' }