24 lines
884 B
YAML
24 lines
884 B
YAML
---
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# file: roles/postgres/tasks/zfs.yml
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- name: "[ZFS bare metal] find the dataset for the postgres cluster at {{ pg_data_directory }}"
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shell: "grep \"$(df -h {{ pg_data_directory }} | awk '{ print $6 }' | grep /) \" /proc/mounts | awk '{ print $1 }'"
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register: zfs_dataset
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changed_when: false
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check_mode: no
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when: ansible_virtualization_role == "host" or ansible_virtualization_role == "NA" or ansible_virtualization_role is undefined
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tags:
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- postgres
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- zfs
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- name: "[ZFS bare metal] logbias=throughput and recordsize = 8K on dataset {{ zfs_dataset.stdout }}"
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zfs:
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name: "{{ zfs_dataset.stdout }}"
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state: present
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extra_zfs_properties:
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logbias: throughput
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recordsize: 8192
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when: ansible_virtualization_role == "host" or ansible_virtualization_role == "NA" or ansible_virtualization_role is undefined
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tags:
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- postgres
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- zfs
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