ansible-role-mariadb/templates/90-sao.cnf.j2

# {{ ansible_managed }}

[mysqld]
bind_address={{ mariadb.bind_address|default("127.0.0.1") }}

{% if inventory_hostname == "database.sao" %}
open_files_limit = 64184
{% endif %}

# Slow-Log
slow_query_log = 1
slow_query_log_file = /var/log/mysql/mariadb-slow.log
long_query_time = 10
log_slow_rate_limit = 1000
log_slow_verbosity = query_plan

{% if inventory_hostname != "database.sao %}
innodb_buffer_pool_size      = {{ (ansible_memtotal_mb / 1024 * 0.8) | round (0, 'floor') | int }}G
innodb_log_file_size         = 256M
innodb_log_buffer_size       = 4M
innodb_buffer_pool_instances = 4
performance_schema           = on
{% endif %}