From 744d6f99424491429b0a307c9f85e2ae50a8826a Mon Sep 17 00:00:00 2001 From: liyuenan Date: Thu, 16 Feb 2017 09:08:52 +0800 Subject: 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 --- deploy/adapters/ansible/openstack/templates/nova.conf | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'deploy/adapters/ansible/openstack') 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 -- cgit 1.2.3-korg