mirror of https://github.com/ceph/ceph-ansible.git
27 lines
640 B
YAML
27 lines
640 B
YAML
---
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- name: disable osd directory parsing by updatedb
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command: updatedb -e /var/lib/ceph
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changed_when: false
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failed_when: false
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- name: disable transparent hugepage
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command: "echo never > /sys/kernel/mm/transparent_hugepage/enabled"
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changed_when: false
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failed_when: false
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when: disable_transparent_hugepage
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- name: disable swap
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command: swapoff -a
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changed_when: false
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failed_when: false
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when: disable_swap
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- name: apply operating system tuning
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sysctl: >
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name="{{ item.name }}"
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value="{{ item.value }}"
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state=present
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sysctl_file=/etc/sysctl.conf
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ignoreerrors=yes
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with_items: os_tuning_params
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