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26 lines
887 B
26 lines
887 B
- name: Disable_THP
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hosts: all:!splunk_uf_Windows
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become: yes
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become_user: root
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vars:
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THP_enable: "echo never > /sys/kernel/mm/transparent_hugepage/enabled"
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THP_defrag: "echo never > /sys/kernel/mm/transparent_hugepage/defrag"
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tasks:
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- name: Disable_THP_Enable
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shell: "{{ THP_enable }}"
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- name: Disable_THP_defrag
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shell: "{{ THP_defrag }}"
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- name: Rendre persistante les modifications lors d'un redémarrage
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lineinfile:
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path: /etc/rc.local
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line: |
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#disable THP at boot time
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if test -f /sys/kernel/mm/transparent_hugepage/enabled; then
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echo never > /sys/kernel/mm/transparent_hugepage/enabled
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fi
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if test -f /sys/kernel/mm/transparent_hugepage/defrag; then
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echo never > /sys/kernel/mm/transparent_hugepage/defrag
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fi |