diff options
| author |   liyuenan <liyuenan@huawei.com> | 2017-02-16 09:08:52 +0800 |
|---|---|---|
| committer | liyuenan <liyuenan@huawei.com> | 2017-02-20 13:48:54 +0800 |
| commit | 744d6f99424491429b0a307c9f85e2ae50a8826a (patch) | |
| tree | 3e0d1682ba3c4bf5d9675d7b1ef8191c34ac49b0 /deploy/adapters/ansible | |
| parent | 9b3c5d5f10e99a4612bf3e05274c8d183da9f2ca (diff) | |
FIX access database failed
JIRA: COMPASS-521
Use a dynamic value to set number of workers for Openstack API
service when the number of cpu more than 4.
Change-Id: Ic6482cfad9b5eba8fad9e56ea1a33f65e8c71001
Signed-off-by: liyuenan <liyuenan@huawei.com>
Diffstat (limited to 'deploy/adapters/ansible')
3 files changed, 20 insertions, 14 deletions
diff --git a/deploy/adapters/ansible/openstack/templates/nova.conf b/deploy/adapters/ansible/openstack/templates/nova.conf index b648b030..3cd2c03b 100644 --- a/deploy/adapters/ansible/openstack/templates/nova.conf +++ b/deploy/adapters/ansible/openstack/templates/nova.conf @@ -3,6 +3,11 @@ {% set _ = memcached_servers.append('%s:11211'% host) %} {% endfor %} {% set memcached_servers = memcached_servers|join(',') %} +{% if ansible_processor_vcpus > 10 %} +{% set api_workers = ansible_processor_vcpus // 10 %} +{% else %} +{% set api_workers = 1 %} +{% endif %} [DEFAULT] dhcpbridge_flagfile=/etc/nova/nova.conf @@ -38,11 +43,8 @@ notify_on_state_change = vm_and_task_state notification_driver = nova.openstack.common.notifier.rpc_notifier notification_driver = ceilometer.compute.nova_notifier memcached_servers = {{ memcached_servers }} - -{% if ansible_processor_vcpus > 20 %} -osapi_compute_workers = 20 -metadata_workers = 20 -{% endif %} +osapi_compute_workers = {{ api_workers }} +metadata_workers = {{ api_workers }} [database] # The SQLAlchemy connection string used to connect to the database diff --git a/deploy/adapters/ansible/roles/cinder-controller/templates/cinder.conf b/deploy/adapters/ansible/roles/cinder-controller/templates/cinder.conf index 05a1c8fd..8b035653 100644 --- a/deploy/adapters/ansible/roles/cinder-controller/templates/cinder.conf +++ b/deploy/adapters/ansible/roles/cinder-controller/templates/cinder.conf @@ -3,6 +3,11 @@ {% set _ = memcached_servers.append('%s:11211'% host) %} {% endfor %} {% set memcached_servers = memcached_servers|join(',') %} +{% if ansible_processor_vcpus > 5 %} +{% set api_workers = ansible_processor_vcpus // 5 %} +{% else %} +{% set api_workers = 1 %} +{% endif %} [DEFAULT] rootwrap_config = /etc/cinder/rootwrap.conf @@ -35,9 +40,7 @@ quota_driver = cinder.quota.DbQuotaDriver osapi_volume_listen = {{ storage_controller_host }} osapi_volume_listen_port = 8776 -{% if ansible_processor_vcpus > 30 %} -osapi_volume_workers = 30 -{% endif %} +osapi_volume_workers = {{ api_workers }} db_backend = sqlalchemy volume_name_template = volume-%s diff --git a/deploy/adapters/ansible/roles/heat/templates/heat.j2 b/deploy/adapters/ansible/roles/heat/templates/heat.j2 index a7856103..d73bd70b 100644 --- a/deploy/adapters/ansible/roles/heat/templates/heat.j2 +++ b/deploy/adapters/ansible/roles/heat/templates/heat.j2 @@ -3,6 +3,11 @@ {% set _ = memcached_servers.append('%s:11211'% host) %} {% endfor %} {% set memcached_servers = memcached_servers|join(',') %} +{% if ansible_processor_vcpus > 5 %} +{% set api_workers = ansible_processor_vcpus // 5 %} +{% else %} +{% set api_workers = 1 %} +{% endif %} [DEFAULT] heat_metadata_server_url = http://{{ internal_vip.ip }}:8000 @@ -12,14 +17,10 @@ log_dir = /var/log/heat stack_domain_admin = heat_domain_admin stack_domain_admin_password = {{ HEAT_PASS }} stack_user_domain_name = heat -{% if ansible_processor_vcpus > 30 %} -num_engine_workers = 30 -{% endif %} +num_engine_workers = {{ api_workers}} [heat_api] -{% if ansible_processor_vcpus > 30 %} -workers = 30 -{% endif %} +workers = {{ api_workers }} [database] connection = mysql://heat:{{ HEAT_DBPASS }}@{{ db_host }}/heat |