kolla-ansible/releasenotes/notes/logrotate-single-config-663d6bf154218380.yaml
Mark Goddard f329af7dfa Performance: use a single config file for logrotate
Currently we generate a logrotate configuration file for each enabled
service. These are then included from a logrotate.d directory. With a
large number of hosts, this can take a long time to template.

Benchmarking of templating is available at [1].

This change switches to a single logrotate configuration file for all
services, with the include done locally using jinja. This should
drastically improve the performance of this task.

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

Partially-Implements: blueprint performance-improvements

Change-Id: I39cfa70bef6560f615cad516c43aaef6a523b964
2020-07-28 12:14:47 +01:00

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YAML

---
features:
- |
Improves performance of the ``common`` role by generating all logrotate
configuration in a single file.