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feat: tune MariaDB memory usage

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VC
2024-07-05 11:53:42 +02:00
parent f17531e50f
commit d325c1bb03
3 changed files with 9 additions and 3 deletions
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2
roles/mariadb/defaults/main.yml
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@@ -2,3 +2,5 @@
mariadb_backup_hour: 5
mariadb_backup_minute: 0
mariadb_max_connections: 150

7
roles/mariadb/templates/50-server.cnf.j2
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@@ -33,16 +33,16 @@ bind-address = 127.0.0.1
#
table_definition_cache = 800
join_buffer_size = 512K
join_buffer_size = 1M
key_buffer_size = 10M
max_connections = {{ mariadb_max_connections }}
#max_allowed_packet = 1G
#thread_stack = 192K
#thread_cache_size = 8
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
#myisam_recover_options = BACKUP
#max_connections = 100
#table_cache = 64
#
@@ -108,7 +108,8 @@ collation-server = utf8mb4_general_ci
# Read the manual for more InnoDB related options. There are many!
# Most important is to give InnoDB 80 % of the system RAM for buffer use:
# https://mariadb.com/kb/en/innodb-system-variables/#innodb_buffer_pool_size
#innodb_buffer_pool_size = 8G
innodb_buffer_pool_size = 256M
innodb_log_file_size = 64M
innodb_file_per_table
innodb_data_file_path=ibdata1:10M:autoextend