main.yml

mariadb_skip_name_resolve: false
mariadb_skip_networking: false

mariadb_key_buffer_size: '16M'
mariadb_max_allowed_packet: '16M'
mariadb_table_open_cache: '2000'
mariadb_sort_buffer_size: '1M'
mariadb_net_buffer_length: '8K'
mariadb_read_buffer_size: '256K'
mariadb_read_rnd_buffer_size: '512K'
mariadb_myisam_sort_buffer_size: '8M'
mariadb_query_cache_type: '1'
mariadb_query_cache_limit: '16M'
mariadb_query_cache_size: '32M'
mariadb_max_connections: '400'
mariadb_thread_cache_size: '16'

mariadb_innodb_data_file_path: 'ibdata1:10M:autoextend'
mariadb_innodb_buffer_pool_size: '128M'
mariadb_innodb_log_file_size: '96M'
mariadb_innodb_log_buffer_size: '16M'
mariadb_innodb_flush_log_at_trx_commit: '1'
mariadb_innodb_stats_sample_pages: '32'
mariadb_innodb_thread_concurrency: '8'
mariadb_innodb_file_per_table: true