kolla-ansible/ansible/roles/baremetal/tasks
Mark Goddard b685ac44e0 Performance: replace unconditional include_tasks with import_tasks
Including tasks has a performance penalty when compared with importing
tasks. If the include has a condition associated with it, then the
overhead of the include may be lower than the overhead of skipping all
imported tasks. For unconditionally included tasks, switching to
import_tasks provides a clear benefit.

Benchmarking of include vs. import is available at [1].

This change switches from include_tasks to import_tasks where there is
no condition applied to the include.

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

Partially-Implements: blueprint performance-improvements

Change-Id: Ia45af4a198e422773d9f009c7f7b2e32ce9e3b97
2020-08-28 16:12:03 +00:00
..
bootstrap-servers.yml Performance: replace unconditional include_tasks with import_tasks 2020-08-28 16:12:03 +00:00
check.yml Enable sanity checks from kolla-ansible 2017-03-09 10:37:06 +00:00
configure-containerd-for-zun.yml Zun: Add zun-cni-daemon to compute node 2020-04-30 02:22:20 +00:00
install.yml Drop handling of 'easy_install' 2020-04-22 09:28:17 +02:00
main.yml Use include_tasks instead of include 2018-07-25 23:57:22 +08:00
post-install.yml [docker] Added a new flag to disable default iptables rules 2020-07-27 09:09:45 +00:00
pre-install.yml Remove support for CentOS 7 2020-04-08 17:05:10 +01:00