26 lines
845 B
YAML
26 lines
845 B
YAML
---
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# file: roles/mariadb/defaults/main.yml
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#
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# Based on my running of mysqltuner.pl on a host with three WordPress databases
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# and a Piwik instance monitoring three sites.
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#
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# default is 128MB but is a waste because it seems only the mysql table uses it
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key_buffer_size: 32M
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# default is 128MB but is a waste because it seems only information_schema uses
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# AriaDB, see: https://mariadb.com/kb/en/mariadb/aria-system-variables
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aria_pagecache_buffer_size: 8M
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# default is 128M, but set to at least the size of your InnoDB data
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innodb_buffer_pool_size: 256M
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# Unless you have a pool size over 1GB, use a single instance
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# See: https://mariadb.com/kb/en/mariadb/xtradbinnodb-server-system-variables
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innodb_buffer_pool_instances: 1
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# default is 100 but the max I've seen used is 5, so let's reduce it
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max_connections: 33
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# vim: set ts=2 sw=2:
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