openstack/kolla-ansible
Code Issues Proposed changes
3c02c966cb
kolla-ansible/ansible/roles
History
Mark Goddard 3c02c966cb Performance: remove one include_tasks in nova-cell 
Including tasks has a performance penalty when compared with importing
tasks. The nova-cell role uses include_tasks twice when generating
certificates and keys for libvirt TLS. While a dynamic include makes
sense here for a non-default feature, we can use one include rather than
two with the same effect. Since this task runs against compute nodes the
overhead is significant.

See [1] for benchmarks of include_tasks and import_tasks.

[1] https://github.com/stackhpc/ansible-scaling/blob/master/doc/include-and-import.md

Partially-Implements: blueprint performance-improvements

Change-Id: Ic687d2f7d4625aede386e576ebb174da72142756
2020-08-28 16:16:56 +00:00
..
aodh
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
barbican
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
baremetal
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
bifrost
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
blazar
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
ceilometer
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
certificates
Replace internal and external VIP CA with root CA
2020-06-16 11:46:34 +01:00
chrony
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
cinder
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
cloudkitty
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
collectd
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
common
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
cyborg
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
designate
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
destroy
remove useless files from destroy role
2020-08-22 23:21:00 +08:00
elasticsearch
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
etcd
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
freezer
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
glance
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
gnocchi
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
grafana
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
haproxy
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
haproxy-config
Merge "Avoid multiple haproxy restarts after reconfiguration"
2020-04-26 15:41:31 +00:00
heat
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
horizon
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
influxdb
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
ironic
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
iscsi
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
kafka
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
karbor
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
keystone
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
kibana
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
kuryr
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
magnum
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
manila
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
mariadb
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
masakari
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
memcached
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
mistral
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
module-load
Drop support for /etc/modules
2020-08-25 20:20:57 +01:00
monasca
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
multipathd
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
murano
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
neutron
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
nova
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
nova-cell
Performance: remove one include_tasks in nova-cell
2020-08-28 16:16:56 +00:00
octavia
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
openvswitch
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
ovn
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
ovs-dpdk
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
panko
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
placement
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
prechecks
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
prometheus
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
prune-images
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
qdrouterd
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
qinling
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
rabbitmq
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
rally
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
redis
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
sahara
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
searchlight
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
senlin
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
service-cert-copy/tasks
Add support for encrypting backend Keystone HAProxy traffic
2020-04-09 09:22:55 +00:00
service-ks-register
Remove delegate_to from service-ks-register tasks
2019-09-26 10:38:35 +01:00
service-precheck
Add Ansible group check to prechecks
2020-02-28 16:23:14 +00:00
service-rabbitmq
Configure RabbitMQ user tags in nova-cell role
2020-05-15 16:02:46 +01:00
service-stop/tasks
Fix kolla-ansible stop with heterogeneous hosts
2020-03-23 17:21:53 +00:00
skydive
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
solum
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
storm
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
swift
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
tacker
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
telegraf
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
tempest
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
trove
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
vitrage
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
vmtp
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
watcher
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
zookeeper
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00
zun
Performance: replace unconditional include_tasks with import_tasks
2020-08-28 16:12:03 +00:00