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🔧 postgresql resources tuning

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auricom
2024-01-18 20:52:36 +01:00
parent 9551ecd53c
commit e41f389f79
1 changed files with 14 additions and 1 deletions
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15
ansible/roles/truenas/tasks/jails/postgresql-conf.yml
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@@ -45,6 +45,19 @@
- { name: 'ssl_cert_file', value: 'server.crt' }
- { name: 'ssl_key_file', value: 'server.key' }
- { name: 'ssl_prefer_server_ciphers', value: 'on' }
# https://pgtune.leopard.in.ua - Web application / 12GB
- { name: 'max_connections', value: '200' }
- { name: 'shared_buffers', value: '3GB' }
- { name: 'effective_cache_size', value: '9GB' }
- { name: 'maintenance_work_mem', value: '768MB' }
- { name: 'checkpoint_completion_target', value: '0.9' }
- { name: 'wal_buffers', value: '16MB' }
- { name: 'random_page_cost', value: '1.1' }
- { name: 'effective_io_concurrency', value: '200' }
- { name: 'work_mem', value: '7864kB' }
- { name: 'huge_pages', value: 'off' }
- { name: 'min_wal_size', value: '1GB' }
- { name: 'max_wal_size', value: '4GB' }
loop_control:
loop_var: item
become: true
@@ -55,7 +68,7 @@
- name: restart postgresql
ansible.builtin.service:
name: postgresql
state: reloaded
state: restart
when: certificates.changed or pg_hba.changed or pg_conf.changed
tags:
- certificates