summaryrefslogtreecommitdiffstats
path: root/deploy/adapters/ansible/openstack
diff options
context:
space:
mode:
authorliyuenan <liyuenan@huawei.com>2017-01-20 13:15:00 +0800
committerliyuenan <liyuenan@huawei.com>2017-01-20 13:29:56 +0800
commite5d3ebef36c73a8bcbad3d0236bdb663809033ea (patch)
treec3c1590789ef509828128e065f9f936111414699 /deploy/adapters/ansible/openstack
parente479c2ffb9d0375092bb1c4ee9930867140b871e (diff)
FIX access database failed
JIRA: COMPASS-521 Number of separate API worker processes for service. The default is calculated by the number of CPUs available for best performance. But some pods have many CPUs, so that some service API worker processes is too many to access database. For example, huawei-pod2 has 47 CPUs, nova-api has 98 processes, cinder-api has 50 processes and heat-api has 33 processes, when aodh want to initialize the database, mysql can not deal with this processes. Change-Id: I00513883ff55cc28cd676c3085615aaac36eb744 Signed-off-by: liyuenan <liyuenan@huawei.com>
Diffstat (limited to 'deploy/adapters/ansible/openstack')
-rw-r--r--deploy/adapters/ansible/openstack/templates/nova.conf4
1 files changed, 4 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/openstack/templates/nova.conf b/deploy/adapters/ansible/openstack/templates/nova.conf
index 4a7bb0a2..99071d78 100644
--- a/deploy/adapters/ansible/openstack/templates/nova.conf
+++ b/deploy/adapters/ansible/openstack/templates/nova.conf
@@ -39,6 +39,10 @@ notification_driver = nova.openstack.common.notifier.rpc_notifier
notification_driver = ceilometer.compute.nova_notifier
memcached_servers = {{ memcached_servers }}
+{% if ansible_processor_vcpus > 30 %}
+osapi_compute_workers = 30
+{% endif %}
+
[database]
# The SQLAlchemy connection string used to connect to the database
connection = mysql://nova:{{ NOVA_DBPASS }}@{{ db_host }}/nova