openstack
/
openstack-ansible-os_aodh
Code Issues Proposed changes

Database connection pooling improvements 

- Implemented new variable ``connection_recycle_time`` responsible for SQLAlchemy's connection recycling
- Set new default values for db pooling variables which are inherited from the global ones.

Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/819424
Change-Id: Id7b0c26409a0d1b33a679201655a4dd08bacc57a
This commit is contained in:
Damian Dabrowski 2021-12-02 19:18:39 +01:00
parent 4546eb97ee
commit b6307058ec
2 changed files with 8 additions and 0 deletions
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4
defaults/main.yml
View File

@ -61,6 +61,10 @@ aodh_galera_use_ssl: "{{ galera_use_ssl | default(False) }}"
aodh_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('') }}"
aodh_connection_string: "{{ aodh_db_type }}://{{ aodh_database_user }}:{{ aodh_container_db_password }}@{{ aodh_db_address }}/{{ aodh_database_name }}?charset=utf8{% if aodh_galera_use_ssl | bool %}&ssl_verify_cert=true{% if aodh_galera_ssl_ca_cert | length > 0 %}&ssl_ca={{ aodh_galera_ssl_ca_cert }}{% endif %}{% endif %}"
aodh_galera_port: "{{ galera_port | default('3306') }}"
aodh_db_max_overflow: "{{ openstack_db_max_overflow | default('50') }}"
aodh_db_max_pool_size: "{{ openstack_db_max_pool_size | default('5') }}"
aodh_db_pool_timeout: "{{ openstack_db_pool_timeout | default('30') }}"
aodh_db_connection_recycle_time: "{{ openstack_db_connection_recycle_time | default('600') }}"
# Oslo Messaging
# RPC

4
templates/aodh.conf.j2
View File

@ -16,6 +16,10 @@ port = {{ aodh_service_port }}
[database]
connection = {{ aodh_connection_string }}
max_overflow = {{ aodh_db_max_overflow }}
max_pool_size = {{ aodh_db_max_pool_size }}
pool_timeout = {{ aodh_db_pool_timeout }}
connection_recycle_time = {{ aodh_db_connection_recycle_time }}
[keystone_authtoken]
insecure = {{ keystone_service_internaluri_insecure | bool }}