diff --git a/defaults/main.yml b/defaults/main.yml index 767a76fa..7376c369 100644 --- a/defaults/main.yml +++ b/defaults/main.yml @@ -217,9 +217,11 @@ neutron_db_setup_python_interpreter: "{{ openstack_db_setup_python_interpreter | neutron_galera_address: "{{ galera_address | default('127.0.0.1') }}" neutron_galera_user: neutron neutron_galera_database: neutron -neutron_db_max_overflow: 20 -neutron_db_pool_size: 120 -neutron_db_pool_timeout: 30 +neutron_db_max_overflow: "{{ openstack_db_max_overflow | default('50') }}" +# TODO(damiandabrowski): Remove neutron_db_pool_size in Yoga release +neutron_db_max_pool_size: "{{ openstack_db_max_pool_size | default(neutron_db_pool_size) | default('5') }}" +neutron_db_pool_timeout: "{{ openstack_db_pool_timeout | default('30') }}" +neutron_db_connection_recycle_time: "{{ openstack_db_connection_recycle_time | default('600') }}" neutron_galera_use_ssl: "{{ galera_use_ssl | default(False) }}" neutron_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('') }}" neutron_galera_port: "{{ galera_port | default('3306') }}" diff --git a/releasenotes/notes/db-pooling-91ac966776313feb.yaml b/releasenotes/notes/db-pooling-91ac966776313feb.yaml new file mode 100644 index 00000000..7f1d2d68 --- /dev/null +++ b/releasenotes/notes/db-pooling-91ac966776313feb.yaml @@ -0,0 +1,7 @@ +--- +deprecations: + - | + For consistency reasons, ``neutron_db_pool_size`` was deprecated in favor of + ``neutron_db_max_pool_size`` which is in a standardized format used in other + repositories. + However, it will be supported until Yoga release. diff --git a/templates/neutron.conf.j2 b/templates/neutron.conf.j2 index 8507d282..023004d3 100644 --- a/templates/neutron.conf.j2 +++ b/templates/neutron.conf.j2 @@ -197,11 +197,11 @@ memcache_use_advanced_pool = True # Database [database] -connection = mysql+pymysql://{{ neutron_galera_user }}:{{ neutron_container_mysql_password }}@{{ neutron_galera_address }}/{{ neutron_galera_database }}?charset=utf8{% if neutron_galera_use_ssl | bool %}&ssl_verify_cert=true{% if neutron_galera_ssl_ca_cert | length > 0 %}&ssl_ca={{ neutron_galera_ssl_ca_cert }}{% endif %}{% endif %} - +connection = mysql+pymysql://{{ neutron_galera_user }}:{{ neutron_container_mysql_password }}@{{ neutron_galera_address }}/{{ neutron_galera_database }}?charset=utf8{% if neutron_galera_use_ssl | bool %}&ssl_verify_cert=true{% if neutron_galera_ssl_ca_cert | length > 0 %}&ssl_ca={{ neutron_galera_ssl_ca_cert }}{% endif %}{% endif +%} max_overflow = {{ neutron_db_max_overflow }} -max_pool_size = {{ neutron_db_pool_size }} +max_pool_size = {{ neutron_db_max_pool_size }} pool_timeout = {{ neutron_db_pool_timeout }} +connection_recycle_time = {{ neutron_db_connection_recycle_time }} # Service providers [service_providers]