0x00000001


Ansible Disable Transparent Huge Pages Role

- name: Disable thp
  shell: echo 'never' > ""
  with_items:
    - /sys/kernel/mm/transparent_hugepage/enabled
    - /sys/kernel/mm/transparent_hugepage/defrag
    - /sys/kernel/mm/redhat_transparent_hugepage/enabled
    - /sys/kernel/mm/redhat_transparent_hugepage/defrag
  when: ""
  ignore_errors: true
  become: yes

- name: Disable thp after every init script had initialized
  lineinfile:
    dest: /etc/rc.d/rc.local
    insertafter: EOF
    state: present
    create: yes
    line: |
      if test -f ; then
      echo never > 
      fi
    mode: 0744
  with_items:
    - /sys/kernel/mm/transparent_hugepage/enabled
    - /sys/kernel/mm/transparent_hugepage/defrag
    - /sys/kernel/mm/redhat_transparent_hugepage/enabled
    - /sys/kernel/mm/redhat_transparent_hugepage/defrag
  become: yes